64920350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{118037}}^1$

素因数の和:118060

約数の個数: 24

約数和(自身を含む): 131730408

約数和(自身を除く): 66810058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 118037, 236074, 590185, 1180370, 1298407, 2596814, 2950925, 5901850, 6492035, 12984070, 32460175, 64920350]

約数ペア:

[(1, 64920350), (2, 32460175), (5, 12984070), (10, 6492035), (11, 5901850), (22, 2950925), (25, 2596814), (50, 1298407), (55, 1180370), (110, 590185), (275, 236074), (550, 118037)]