16702930

素因数分解:

$2^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1949}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 30115800

約数和(自身を除く): 13412870

約数列:

[1, 2, 5, 10, 857, 1714, 1949, 3898, 4285, 8570, 9745, 19490, 1670293, 3340586, 8351465, 16702930]

約数ペア:

[(1, 16702930), (2, 8351465), (5, 3340586), (10, 1670293), (857, 19490), (1714, 9745), (1949, 8570), (3898, 4285)]