53687870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315811}}^1$

素因数の和:315835

約数の個数: 16

約数和(自身を含む): 102323088

約数和(自身を除く): 48635218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 315811, 631622, 1579055, 3158110, 5368787, 10737574, 26843935, 53687870]

約数ペア:

[(1, 53687870), (2, 26843935), (5, 10737574), (10, 5368787), (17, 3158110), (34, 1579055), (85, 631622), (170, 315811)]