12165870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405529}}^1$

素因数の和:405539

約数の個数: 16

約数和(自身を含む): 29198160

約数和(自身を除く): 17032290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405529, 811058, 1216587, 2027645, 2433174, 4055290, 6082935, 12165870]

約数ペア:

[(1, 12165870), (2, 6082935), (3, 4055290), (5, 2433174), (6, 2027645), (10, 1216587), (15, 811058), (30, 405529)]