12757620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212627}}^1$

素因数の和:212639

約数の個数: 24

約数和(自身を含む): 35721504

約数和(自身を除く): 22963884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212627, 425254, 637881, 850508, 1063135, 1275762, 2126270, 2551524, 3189405, 4252540, 6378810, 12757620]

約数ペア:

[(1, 12757620), (2, 6378810), (3, 4252540), (4, 3189405), (5, 2551524), (6, 2126270), (10, 1275762), (12, 1063135), (15, 850508), (20, 637881), (30, 425254), (60, 212627)]