105810490

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{21727}}^1$

素因数の和:22221

約数の個数: 16

約数和(自身を含む): 190858752

約数和(自身を除く): 85048262

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 21727, 43454, 108635, 217270, 10581049, 21162098, 52905245, 105810490]

約数ペア:

[(1, 105810490), (2, 52905245), (5, 21162098), (10, 10581049), (487, 217270), (974, 108635), (2435, 43454), (4870, 21727)]