Factor Pairs in Java

1import java.util.Scanner;
2
3public class Main {
4    public static void main(String[] args) {
5        Scanner sc = new Scanner(System.in);
6        System.out.print("Enter a number: ");
7        int n = sc.nextInt();
8
9        for (int i = 1; i * i <= n; i++) {
10            if (n % i == 0) {
11                System.out.println(i + " x " + (n / i));
12            }
13        }
14        sc.close();
15    }
16}