315058820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{266999}}^1$

素因数の和:267067

約数の個数: 24

約数和(自身を含む): 672840000

約数和(自身を除く): 357781180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 266999, 533998, 1067996, 1334995, 2669990, 5339980, 15752941, 31505882, 63011764, 78764705, 157529410, 315058820]

約数ペア:

[(1, 315058820), (2, 157529410), (4, 78764705), (5, 63011764), (10, 31505882), (20, 15752941), (59, 5339980), (118, 2669990), (236, 1334995), (295, 1067996), (590, 533998), (1180, 266999)]