244896030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2721067}}^1$

素因数の和:2721080

約数の個数: 24

約数和(自身を含む): 636729912

約数和(自身を除く): 391833882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2721067, 5442134, 8163201, 13605335, 16326402, 24489603, 27210670, 40816005, 48979206, 81632010, 122448015, 244896030]

約数ペア:

[(1, 244896030), (2, 122448015), (3, 81632010), (5, 48979206), (6, 40816005), (9, 27210670), (10, 24489603), (15, 16326402), (18, 13605335), (30, 8163201), (45, 5442134), (90, 2721067)]