570996890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{2221}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 1052054784

約数和(自身を除く): 481057894

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 547, 1094, 2221, 2735, 4442, 5470, 11105, 22210, 25709, 51418, 104387, 128545, 208774, 257090, 521935, 1043870, 1214887, 2429774, 6074435, 12148870, 57099689, 114199378, 285498445, 570996890]

約数ペア:

[(1, 570996890), (2, 285498445), (5, 114199378), (10, 57099689), (47, 12148870), (94, 6074435), (235, 2429774), (470, 1214887), (547, 1043870), (1094, 521935), (2221, 257090), (2735, 208774), (4442, 128545), (5470, 104387), (11105, 51418), (22210, 25709)]