90800530

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{12953}}^1$

素因数の和:13661

約数の個数: 16

約数和(自身を含む): 163686744

約数和(自身を除く): 72886214

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 12953, 25906, 64765, 129530, 9080053, 18160106, 45400265, 90800530]

約数ペア:

[(1, 90800530), (2, 45400265), (5, 18160106), (10, 9080053), (701, 129530), (1402, 64765), (3505, 25906), (7010, 12953)]