70787130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2381}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 170131968

約数和(自身を除く): 99344838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2381, 2973, 4762, 4955, 5946, 7143, 9910, 11905, 14286, 14865, 23810, 29730, 35715, 71430, 2359571, 4719142, 7078713, 11797855, 14157426, 23595710, 35393565, 70787130]

約数ペア:

[(1, 70787130), (2, 35393565), (3, 23595710), (5, 14157426), (6, 11797855), (10, 7078713), (15, 4719142), (30, 2359571), (991, 71430), (1982, 35715), (2381, 29730), (2973, 23810), (4762, 14865), (4955, 14286), (5946, 11905), (7143, 9910)]