30868816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175391}}^1$

素因数の和:175410

約数の個数: 20

約数和(自身を含む): 65245824

約数和(自身を除く): 34377008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175391, 350782, 701564, 1403128, 1929301, 2806256, 3858602, 7717204, 15434408, 30868816]

約数ペア:

[(1, 30868816), (2, 15434408), (4, 7717204), (8, 3858602), (11, 2806256), (16, 1929301), (22, 1403128), (44, 701564), (88, 350782), (176, 175391)]