30814225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 41872320

約数和(自身を除く): 11058095

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 1607, 3835, 8035, 19175, 20891, 40175, 94813, 104455, 474065, 522275, 1232569, 2370325, 6162845, 30814225]

約数ペア:

[(1, 30814225), (5, 6162845), (13, 2370325), (25, 1232569), (59, 522275), (65, 474065), (295, 104455), (325, 94813), (767, 40175), (1475, 20891), (1607, 19175), (3835, 8035)]