11858680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10223}}^1$

素因数の和:10263

約数の個数: 32

約数和(自身を含む): 27604800

約数和(自身を除く): 15746120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10223, 20446, 40892, 51115, 81784, 102230, 204460, 296467, 408920, 592934, 1185868, 1482335, 2371736, 2964670, 5929340, 11858680]

約数ペア:

[(1, 11858680), (2, 5929340), (4, 2964670), (5, 2371736), (8, 1482335), (10, 1185868), (20, 592934), (29, 408920), (40, 296467), (58, 204460), (116, 102230), (145, 81784), (232, 51115), (290, 40892), (580, 20446), (1160, 10223)]