13054740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217579}}^1$

素因数の和:217591

約数の個数: 24

約数和(自身を含む): 36553440

約数和(自身を除く): 23498700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217579, 435158, 652737, 870316, 1087895, 1305474, 2175790, 2610948, 3263685, 4351580, 6527370, 13054740]

約数ペア:

[(1, 13054740), (2, 6527370), (3, 4351580), (4, 3263685), (5, 2610948), (6, 2175790), (10, 1305474), (12, 1087895), (15, 870316), (20, 652737), (30, 435158), (60, 217579)]