6520690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 13703256

約数和(自身を除く): 7182566

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 317, 374, 605, 634, 935, 1210, 1585, 1870, 2057, 3170, 3487, 4114, 5389, 6974, 10285, 10778, 17435, 20570, 26945, 34870, 38357, 53890, 59279, 76714, 118558, 191785, 296395, 383570, 592790, 652069, 1304138, 3260345, 6520690]

約数ペア:

[(1, 6520690), (2, 3260345), (5, 1304138), (10, 652069), (11, 592790), (17, 383570), (22, 296395), (34, 191785), (55, 118558), (85, 76714), (110, 59279), (121, 53890), (170, 38357), (187, 34870), (242, 26945), (317, 20570), (374, 17435), (605, 10778), (634, 10285), (935, 6974), (1210, 5389), (1585, 4114), (1870, 3487), (2057, 3170)]