82420030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3745

約数の個数: 64

約数和(自身を含む): 191393280

約数和(自身を除く): 108973250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 3691, 4466, 7382, 11165, 18455, 22330, 25837, 36910, 40601, 51674, 81202, 107039, 129185, 203005, 214078, 258370, 284207, 406010, 535195, 568414, 749273, 1070390, 1177429, 1421035, 1498546, 2354858, 2842070, 3746365, 5887145, 7492730, 8242003, 11774290, 16484006, 41210015, 82420030]

約数ペア:

[(1, 82420030), (2, 41210015), (5, 16484006), (7, 11774290), (10, 8242003), (11, 7492730), (14, 5887145), (22, 3746365), (29, 2842070), (35, 2354858), (55, 1498546), (58, 1421035), (70, 1177429), (77, 1070390), (110, 749273), (145, 568414), (154, 535195), (203, 406010), (290, 284207), (319, 258370), (385, 214078), (406, 203005), (638, 129185), (770, 107039), (1015, 81202), (1595, 51674), (2030, 40601), (2233, 36910), (3190, 25837), (3691, 22330), (4466, 18455), (7382, 11165)]