252700860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4211681}}^1$

素因数の和:4211693

約数の個数: 24

約数和(自身を含む): 707562576

約数和(自身を除く): 454861716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4211681, 8423362, 12635043, 16846724, 21058405, 25270086, 42116810, 50540172, 63175215, 84233620, 126350430, 252700860]

約数ペア:

[(1, 252700860), (2, 126350430), (3, 84233620), (4, 63175215), (5, 50540172), (6, 42116810), (10, 25270086), (12, 21058405), (15, 16846724), (20, 12635043), (30, 8423362), (60, 4211681)]