27757060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47857}}^1$

素因数の和:47895

約数の個数: 24

約数和(自身を含む): 60301080

約数和(自身を除く): 32544020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47857, 95714, 191428, 239285, 478570, 957140, 1387853, 2775706, 5551412, 6939265, 13878530, 27757060]

約数ペア:

[(1, 27757060), (2, 13878530), (4, 6939265), (5, 5551412), (10, 2775706), (20, 1387853), (29, 957140), (58, 478570), (116, 239285), (145, 191428), (290, 95714), (580, 47857)]