57505730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{338269}}^1$

素因数の和:338293

約数の個数: 16

約数和(自身を含む): 109599480

約数和(自身を除く): 52093750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 338269, 676538, 1691345, 3382690, 5750573, 11501146, 28752865, 57505730]

約数ペア:

[(1, 57505730), (2, 28752865), (5, 11501146), (10, 5750573), (17, 3382690), (34, 1691345), (85, 676538), (170, 338269)]