3150580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 6965280

約数和(自身を除く): 3814700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8291, 16582, 33164, 41455, 82910, 157529, 165820, 315058, 630116, 787645, 1575290, 3150580]

約数ペア:

[(1, 3150580), (2, 1575290), (4, 787645), (5, 630116), (10, 315058), (19, 165820), (20, 157529), (38, 82910), (76, 41455), (95, 33164), (190, 16582), (380, 8291)]