2700790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15887}}^1$

素因数の和:15911

約数の個数: 16

約数和(自身を含む): 5147712

約数和(自身を除く): 2446922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 15887, 31774, 79435, 158870, 270079, 540158, 1350395, 2700790]

約数ペア:

[(1, 2700790), (2, 1350395), (5, 540158), (10, 270079), (17, 158870), (34, 79435), (85, 31774), (170, 15887)]