2510080290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27889781}}^1$

素因数の和:27889794

約数の個数: 24

約数和(自身を含む): 6526208988

約数和(自身を除く): 4016128698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27889781, 55779562, 83669343, 139448905, 167338686, 251008029, 278897810, 418346715, 502016058, 836693430, 1255040145, 2510080290]

約数ペア:

[(1, 2510080290), (2, 1255040145), (3, 836693430), (5, 502016058), (6, 418346715), (9, 278897810), (10, 251008029), (15, 167338686), (18, 139448905), (30, 83669343), (45, 55779562), (90, 27889781)]