117663730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2687}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 102967310

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 2687, 4379, 5374, 8758, 13435, 21895, 26870, 43790, 77923, 155846, 389615, 405737, 779230, 811474, 2028685, 4057370, 11766373, 23532746, 58831865, 117663730]

約数ペア:

[(1, 117663730), (2, 58831865), (5, 23532746), (10, 11766373), (29, 4057370), (58, 2028685), (145, 811474), (151, 779230), (290, 405737), (302, 389615), (755, 155846), (1510, 77923), (2687, 43790), (4379, 26870), (5374, 21895), (8758, 13435)]