64753810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 69615470

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 106, 110, 145, 265, 290, 319, 383, 530, 583, 638, 766, 1166, 1537, 1595, 1915, 2915, 3074, 3190, 3830, 4213, 5830, 7685, 8426, 11107, 15370, 16907, 20299, 21065, 22214, 33814, 40598, 42130, 55535, 84535, 101495, 111070, 122177, 169070, 202990, 223289, 244354, 446578, 588671, 610885, 1116445, 1177342, 1221770, 2232890, 2943355, 5886710, 6475381, 12950762, 32376905, 64753810]

約数ペア:

[(1, 64753810), (2, 32376905), (5, 12950762), (10, 6475381), (11, 5886710), (22, 2943355), (29, 2232890), (53, 1221770), (55, 1177342), (58, 1116445), (106, 610885), (110, 588671), (145, 446578), (265, 244354), (290, 223289), (319, 202990), (383, 169070), (530, 122177), (583, 111070), (638, 101495), (766, 84535), (1166, 55535), (1537, 42130), (1595, 40598), (1915, 33814), (2915, 22214), (3074, 21065), (3190, 20299), (3830, 16907), (4213, 15370), (5830, 11107), (7685, 8426)]