56401860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{940031}}^1$

素因数の和:940043

約数の個数: 24

約数和(自身を含む): 157925376

約数和(自身を除く): 101523516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 940031, 1880062, 2820093, 3760124, 4700155, 5640186, 9400310, 11280372, 14100465, 18800620, 28200930, 56401860]

約数ペア:

[(1, 56401860), (2, 28200930), (3, 18800620), (4, 14100465), (5, 11280372), (6, 9400310), (10, 5640186), (12, 4700155), (15, 3760124), (20, 2820093), (30, 1880062), (60, 940031)]