157106940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2618449}}^1$

素因数の和:2618461

約数の個数: 24

約数和(自身を含む): 439899600

約数和(自身を除く): 282792660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2618449, 5236898, 7855347, 10473796, 13092245, 15710694, 26184490, 31421388, 39276735, 52368980, 78553470, 157106940]

約数ペア:

[(1, 157106940), (2, 78553470), (3, 52368980), (4, 39276735), (5, 31421388), (6, 26184490), (10, 15710694), (12, 13092245), (15, 10473796), (20, 7855347), (30, 5236898), (60, 2618449)]