426431370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{490151}}^1$

素因数の和:490190

約数の個数: 32

約数和(自身を含む): 1058728320

約数和(自身を除く): 632296950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 490151, 980302, 1470453, 2450755, 2940906, 4901510, 7352265, 14214379, 14704530, 28428758, 42643137, 71071895, 85286274, 142143790, 213215685, 426431370]

約数ペア:

[(1, 426431370), (2, 213215685), (3, 142143790), (5, 85286274), (6, 71071895), (10, 42643137), (15, 28428758), (29, 14704530), (30, 14214379), (58, 7352265), (87, 4901510), (145, 2940906), (174, 2450755), (290, 1470453), (435, 980302), (870, 490151)]