23218242830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1\times {\mathrm{31963}}^1$

素因数の和:36260

約数の個数: 32

約数和(自身を含む): 44262980064

約数和(自身を除く): 21044737234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4273, 8546, 21365, 31963, 42730, 63926, 72641, 145282, 159815, 319630, 363205, 543371, 726410, 1086742, 2716855, 5433710, 136577899, 273155798, 682889495, 1365778990, 2321824283, 4643648566, 11609121415, 23218242830]

約数ペア:

[(1, 23218242830), (2, 11609121415), (5, 4643648566), (10, 2321824283), (17, 1365778990), (34, 682889495), (85, 273155798), (170, 136577899), (4273, 5433710), (8546, 2716855), (21365, 1086742), (31963, 726410), (42730, 543371), (63926, 363205), (72641, 319630), (145282, 159815)]