61320530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15683}}^1$

素因数の和:15730

約数の個数: 32

約数和(自身を含む): 121958784

約数和(自身を除く): 60638254

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 15683, 31366, 78415, 156830, 266611, 360709, 533222, 721418, 1333055, 1803545, 2666110, 3607090, 6132053, 12264106, 30660265, 61320530]

約数ペア:

[(1, 61320530), (2, 30660265), (5, 12264106), (10, 6132053), (17, 3607090), (23, 2666110), (34, 1803545), (46, 1333055), (85, 721418), (115, 533222), (170, 360709), (230, 266611), (391, 156830), (782, 78415), (1955, 31366), (3910, 15683)]