90988510

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{28703}}^1$

素因数の和:29027

約数の個数: 16

約数和(自身を含む): 164301696

約数和(自身を除く): 73313186

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 28703, 57406, 143515, 287030, 9098851, 18197702, 45494255, 90988510]

約数ペア:

[(1, 90988510), (2, 45494255), (5, 18197702), (10, 9098851), (317, 287030), (634, 143515), (1585, 57406), (3170, 28703)]