30683740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52903}}^1$

素因数の和:52941

約数の個数: 24

約数和(自身を含む): 66659040

約数和(自身を除く): 35975300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52903, 105806, 211612, 264515, 529030, 1058060, 1534187, 3068374, 6136748, 7670935, 15341870, 30683740]

約数ペア:

[(1, 30683740), (2, 15341870), (4, 7670935), (5, 6136748), (10, 3068374), (20, 1534187), (29, 1058060), (58, 529030), (116, 264515), (145, 211612), (290, 105806), (580, 52903)]