1450723430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359981}}^1$

素因数の和:360032

約数の個数: 32

約数和(自身を含む): 2902894848

約数和(自身を除く): 1452171418

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 359981, 719962, 1799905, 3599810, 4679753, 9359506, 11159411, 22318822, 23398765, 46797530, 55797055, 111594110, 145072343, 290144686, 725361715, 1450723430]

約数ペア:

[(1, 1450723430), (2, 725361715), (5, 290144686), (10, 145072343), (13, 111594110), (26, 55797055), (31, 46797530), (62, 23398765), (65, 22318822), (130, 11159411), (155, 9359506), (310, 4679753), (403, 3599810), (806, 1799905), (2015, 719962), (4030, 359981)]