8643030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2381}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 22810032

約数和(自身を除く): 14167002

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 2381, 3630, 4762, 7143, 11905, 14286, 23810, 26191, 35715, 52382, 71430, 78573, 130955, 157146, 261910, 288101, 392865, 576202, 785730, 864303, 1440505, 1728606, 2881010, 4321515, 8643030]

約数ペア:

[(1, 8643030), (2, 4321515), (3, 2881010), (5, 1728606), (6, 1440505), (10, 864303), (11, 785730), (15, 576202), (22, 392865), (30, 288101), (33, 261910), (55, 157146), (66, 130955), (110, 78573), (121, 71430), (165, 52382), (242, 35715), (330, 26191), (363, 23810), (605, 14286), (726, 11905), (1210, 7143), (1815, 4762), (2381, 3630)]