31910830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3019}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 66101760

約数和(自身を除く): 34190930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 3019, 5285, 6038, 10570, 15095, 21133, 30190, 42266, 105665, 211330, 455869, 911738, 2279345, 3191083, 4558690, 6382166, 15955415, 31910830]

約数ペア:

[(1, 31910830), (2, 15955415), (5, 6382166), (7, 4558690), (10, 3191083), (14, 2279345), (35, 911738), (70, 455869), (151, 211330), (302, 105665), (755, 42266), (1057, 30190), (1510, 21133), (2114, 15095), (3019, 10570), (5285, 6038)]