77508570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36389}}^1$

素因数の和:36470

約数の個数: 32

約数和(自身を含む): 188645760

約数和(自身を除く): 111137190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 36389, 72778, 109167, 181945, 218334, 363890, 545835, 1091670, 2583619, 5167238, 7750857, 12918095, 15501714, 25836190, 38754285, 77508570]

約数ペア:

[(1, 77508570), (2, 38754285), (3, 25836190), (5, 15501714), (6, 12918095), (10, 7750857), (15, 5167238), (30, 2583619), (71, 1091670), (142, 545835), (213, 363890), (355, 218334), (426, 181945), (710, 109167), (1065, 72778), (2130, 36389)]