69140530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17683}}^1$

素因数の和:17730

約数の個数: 32

約数和(自身を含む): 137510784

約数和(自身を除く): 68370254

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 17683, 35366, 88415, 176830, 300611, 406709, 601222, 813418, 1503055, 2033545, 3006110, 4067090, 6914053, 13828106, 34570265, 69140530]

約数ペア:

[(1, 69140530), (2, 34570265), (5, 13828106), (10, 6914053), (17, 4067090), (23, 3006110), (34, 2033545), (46, 1503055), (85, 813418), (115, 601222), (170, 406709), (230, 300611), (391, 176830), (782, 88415), (1955, 35366), (3910, 17683)]