23033530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 44964864

約数和(自身を除く): 21931334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1087, 1630, 2119, 2174, 4238, 5435, 10595, 10870, 14131, 21190, 28262, 70655, 141310, 177181, 354362, 885905, 1771810, 2303353, 4606706, 11516765, 23033530]

約数ペア:

[(1, 23033530), (2, 11516765), (5, 4606706), (10, 2303353), (13, 1771810), (26, 885905), (65, 354362), (130, 177181), (163, 141310), (326, 70655), (815, 28262), (1087, 21190), (1630, 14131), (2119, 10870), (2174, 10595), (4238, 5435)]