260188010

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{54319}}^1$

素因数の和:54805

約数の個数: 16

約数和(自身を含む): 469324800

約数和(自身を除く): 209136790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 54319, 108638, 271595, 543190, 26018801, 52037602, 130094005, 260188010]

約数ペア:

[(1, 260188010), (2, 130094005), (5, 52037602), (10, 26018801), (479, 543190), (958, 271595), (2395, 108638), (4790, 54319)]