829646510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1223}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 1865493504

約数和(自身を除く): 1035846994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 881, 1223, 1762, 2446, 4405, 6115, 6167, 8561, 8810, 9691, 12230, 12334, 13453, 17122, 19382, 26906, 30835, 42805, 48455, 61670, 67265, 67837, 85610, 94171, 96910, 134530, 135674, 188342, 339185, 470855, 678370, 941710, 1077463, 2154926, 5387315, 7542241, 10774630, 11852093, 15084482, 23704186, 37711205, 59260465, 75422410, 82964651, 118520930, 165929302, 414823255, 829646510]

約数ペア:

[(1, 829646510), (2, 414823255), (5, 165929302), (7, 118520930), (10, 82964651), (11, 75422410), (14, 59260465), (22, 37711205), (35, 23704186), (55, 15084482), (70, 11852093), (77, 10774630), (110, 7542241), (154, 5387315), (385, 2154926), (770, 1077463), (881, 941710), (1223, 678370), (1762, 470855), (2446, 339185), (4405, 188342), (6115, 135674), (6167, 134530), (8561, 96910), (8810, 94171), (9691, 85610), (12230, 67837), (12334, 67265), (13453, 61670), (17122, 48455), (19382, 42805), (26906, 30835)]