61057020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1017617}}^1$

素因数の和:1017629

約数の個数: 24

約数和(自身を含む): 170959824

約数和(自身を除く): 109902804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1017617, 2035234, 3052851, 4070468, 5088085, 6105702, 10176170, 12211404, 15264255, 20352340, 30528510, 61057020]

約数ペア:

[(1, 61057020), (2, 30528510), (3, 20352340), (4, 15264255), (5, 12211404), (6, 10176170), (10, 6105702), (12, 5088085), (15, 4070468), (20, 3052851), (30, 2035234), (60, 1017617)]