229691630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{2683}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 473071104

約数和(自身を除く): 243379474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1223, 2446, 2683, 5366, 6115, 8561, 12230, 13415, 17122, 18781, 26830, 37562, 42805, 85610, 93905, 187810, 3281309, 6562618, 16406545, 22969163, 32813090, 45938326, 114845815, 229691630]

約数ペア:

[(1, 229691630), (2, 114845815), (5, 45938326), (7, 32813090), (10, 22969163), (14, 16406545), (35, 6562618), (70, 3281309), (1223, 187810), (2446, 93905), (2683, 85610), (5366, 42805), (6115, 37562), (8561, 26830), (12230, 18781), (13415, 17122)]