397155630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{73141}}^1$

素因数の和:73332

約数の個数: 32

約数和(自身を含む): 958452768

約数和(自身を除く): 561297138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 73141, 146282, 219423, 365705, 438846, 731410, 1097115, 2194230, 13238521, 26477042, 39715563, 66192605, 79431126, 132385210, 198577815, 397155630]

約数ペア:

[(1, 397155630), (2, 198577815), (3, 132385210), (5, 79431126), (6, 66192605), (10, 39715563), (15, 26477042), (30, 13238521), (181, 2194230), (362, 1097115), (543, 731410), (905, 438846), (1086, 365705), (1810, 219423), (2715, 146282), (5430, 73141)]