1520938370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{57329}}^1$

素因数の和:57722

約数の個数: 32

約数和(自身を含む): 3137097600

約数和(自身を除く): 1616159230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 13265, 26530, 57329, 114658, 286645, 401303, 573290, 802606, 2006515, 4013030, 21727691, 43455382, 108638455, 152093837, 217276910, 304187674, 760469185, 1520938370]

約数ペア:

[(1, 1520938370), (2, 760469185), (5, 304187674), (7, 217276910), (10, 152093837), (14, 108638455), (35, 43455382), (70, 21727691), (379, 4013030), (758, 2006515), (1895, 802606), (2653, 573290), (3790, 401303), (5306, 286645), (13265, 114658), (26530, 57329)]