72789870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2426329}}^1$

素因数の和:2426339

約数の個数: 16

約数和(自身を含む): 174695760

約数和(自身を除く): 101905890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2426329, 4852658, 7278987, 12131645, 14557974, 24263290, 36394935, 72789870]

約数ペア:

[(1, 72789870), (2, 36394935), (3, 24263290), (5, 14557974), (6, 12131645), (10, 7278987), (15, 4852658), (30, 2426329)]