2315310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 3324882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1087, 2130, 2174, 3261, 5435, 6522, 10870, 16305, 32610, 77177, 154354, 231531, 385885, 463062, 771770, 1157655, 2315310]

約数ペア:

[(1, 2315310), (2, 1157655), (3, 771770), (5, 463062), (6, 385885), (10, 231531), (15, 154354), (30, 77177), (71, 32610), (142, 16305), (213, 10870), (355, 6522), (426, 5435), (710, 3261), (1065, 2174), (1087, 2130)]