12397620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{206627}}^1$

素因数の和:206639

約数の個数: 24

約数和(自身を含む): 34713504

約数和(自身を除く): 22315884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 206627, 413254, 619881, 826508, 1033135, 1239762, 2066270, 2479524, 3099405, 4132540, 6198810, 12397620]

約数ペア:

[(1, 12397620), (2, 6198810), (3, 4132540), (4, 3099405), (5, 2479524), (6, 2066270), (10, 1239762), (12, 1033135), (15, 826508), (20, 619881), (30, 413254), (60, 206627)]