31171810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 28133150

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2287, 2726, 4574, 6815, 11435, 13630, 22870, 66323, 107489, 132646, 214978, 331615, 537445, 663230, 1074890, 3117181, 6234362, 15585905, 31171810]

約数ペア:

[(1, 31171810), (2, 15585905), (5, 6234362), (10, 3117181), (29, 1074890), (47, 663230), (58, 537445), (94, 331615), (145, 214978), (235, 132646), (290, 107489), (470, 66323), (1363, 22870), (2287, 13630), (2726, 11435), (4574, 6815)]