313017430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2401

約数の個数: 64

約数和(自身を含む): 660011328

約数和(自身を除く): 346993898

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 730, 803, 935, 1241, 1606, 1870, 2293, 2482, 4015, 4586, 6205, 8030, 11465, 12410, 13651, 22930, 25223, 27302, 38981, 50446, 68255, 77962, 126115, 136510, 167389, 194905, 252230, 334778, 389810, 428791, 836945, 857582, 1673890, 1841279, 2143955, 2845613, 3682558, 4287910, 5691226, 9206395, 14228065, 18412790, 28456130, 31301743, 62603486, 156508715, 313017430]

約数ペア:

[(1, 313017430), (2, 156508715), (5, 62603486), (10, 31301743), (11, 28456130), (17, 18412790), (22, 14228065), (34, 9206395), (55, 5691226), (73, 4287910), (85, 3682558), (110, 2845613), (146, 2143955), (170, 1841279), (187, 1673890), (365, 857582), (374, 836945), (730, 428791), (803, 389810), (935, 334778), (1241, 252230), (1606, 194905), (1870, 167389), (2293, 136510), (2482, 126115), (4015, 77962), (4586, 68255), (6205, 50446), (8030, 38981), (11465, 27302), (12410, 25223), (13651, 22930)]