589060810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{27799}}^1$

素因数の和:27982

約数の個数: 32

約数和(自身を含む): 1148918400

約数和(自身を除く): 559857590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 27799, 55598, 138995, 277990, 361387, 722774, 1806935, 3613870, 4531237, 9062474, 22656185, 45312370, 58906081, 117812162, 294530405, 589060810]

約数ペア:

[(1, 589060810), (2, 294530405), (5, 117812162), (10, 58906081), (13, 45312370), (26, 22656185), (65, 9062474), (130, 4531237), (163, 3613870), (326, 1806935), (815, 722774), (1630, 361387), (2119, 277990), (4238, 138995), (10595, 55598), (21190, 27799)]