56668130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{106921}}^1$

素因数の和:106981

約数の個数: 16

約数和(自身を含む): 103928184

約数和(自身を除く): 47260054

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 106921, 213842, 534605, 1069210, 5666813, 11333626, 28334065, 56668130]

約数ペア:

[(1, 56668130), (2, 28334065), (5, 11333626), (10, 5666813), (53, 1069210), (106, 534605), (265, 213842), (530, 106921)]