90935390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99929}}^1$

素因数の和:99956

約数の個数: 32

約数和(自身を含む): 201458880

約数和(自身を除く): 110523490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 99929, 199858, 499645, 699503, 999290, 1299077, 1399006, 2598154, 3497515, 6495385, 6995030, 9093539, 12990770, 18187078, 45467695, 90935390]

約数ペア:

[(1, 90935390), (2, 45467695), (5, 18187078), (7, 12990770), (10, 9093539), (13, 6995030), (14, 6495385), (26, 3497515), (35, 2598154), (65, 1399006), (70, 1299077), (91, 999290), (130, 699503), (182, 499645), (455, 199858), (910, 99929)]