126917510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5672

約数の個数: 32

約数和(自身を含む): 238217760

約数和(自身を除く): 111300250

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 5569, 11138, 11395, 22790, 27845, 55690, 239467, 295157, 478934, 590314, 1197335, 1475785, 2394670, 2951570, 12691751, 25383502, 63458755, 126917510]

約数ペア:

[(1, 126917510), (2, 63458755), (5, 25383502), (10, 12691751), (43, 2951570), (53, 2394670), (86, 1475785), (106, 1197335), (215, 590314), (265, 478934), (430, 295157), (530, 239467), (2279, 55690), (4558, 27845), (5569, 22790), (11138, 11395)]