87151630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{185429}}^1$

素因数の和:185483

約数の個数: 16

約数和(自身を含む): 160211520

約数和(自身を除く): 73059890

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 185429, 370858, 927145, 1854290, 8715163, 17430326, 43575815, 87151630]

約数ペア:

[(1, 87151630), (2, 43575815), (5, 17430326), (10, 8715163), (47, 1854290), (94, 927145), (235, 370858), (470, 185429)]