54421690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{187661}}^1$

素因数の和:187697

約数の個数: 16

約数和(自身を含む): 101337480

約数和(自身を除く): 46915790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 187661, 375322, 938305, 1876610, 5442169, 10884338, 27210845, 54421690]

約数ペア:

[(1, 54421690), (2, 27210845), (5, 10884338), (10, 5442169), (29, 1876610), (58, 938305), (145, 375322), (290, 187661)]