54261290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 100172160

約数和(自身を除く): 45910870

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 743, 1090, 1486, 3715, 7303, 7430, 14606, 36515, 49781, 73030, 80987, 99562, 161974, 248905, 404935, 497810, 809870, 5426129, 10852258, 27130645, 54261290]

約数ペア:

[(1, 54261290), (2, 27130645), (5, 10852258), (10, 5426129), (67, 809870), (109, 497810), (134, 404935), (218, 248905), (335, 161974), (545, 99562), (670, 80987), (743, 73030), (1090, 49781), (1486, 36515), (3715, 14606), (7303, 7430)]