20166045870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672201529}}^1$

素因数の和:672201539

約数の個数: 16

約数和(自身を含む): 48398510160

約数和(自身を除く): 28232464290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672201529, 1344403058, 2016604587, 3361007645, 4033209174, 6722015290, 10083022935, 20166045870]

約数ペア:

[(1, 20166045870), (2, 10083022935), (3, 6722015290), (5, 4033209174), (6, 3361007645), (10, 2016604587), (15, 1344403058), (30, 672201529)]