45205490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 49350670

約数列:

[1, 2, 5, 10, 11, 22, 29, 37, 55, 58, 74, 110, 145, 185, 290, 319, 370, 383, 407, 638, 766, 814, 1073, 1595, 1915, 2035, 2146, 3190, 3830, 4070, 4213, 5365, 8426, 10730, 11107, 11803, 14171, 21065, 22214, 23606, 28342, 42130, 55535, 59015, 70855, 111070, 118030, 122177, 141710, 155881, 244354, 311762, 410959, 610885, 779405, 821918, 1221770, 1558810, 2054795, 4109590, 4520549, 9041098, 22602745, 45205490]

約数ペア:

[(1, 45205490), (2, 22602745), (5, 9041098), (10, 4520549), (11, 4109590), (22, 2054795), (29, 1558810), (37, 1221770), (55, 821918), (58, 779405), (74, 610885), (110, 410959), (145, 311762), (185, 244354), (290, 155881), (319, 141710), (370, 122177), (383, 118030), (407, 111070), (638, 70855), (766, 59015), (814, 55535), (1073, 42130), (1595, 28342), (1915, 23606), (2035, 22214), (2146, 21065), (3190, 14171), (3830, 11803), (4070, 11107), (4213, 10730), (5365, 8426)]