89381230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{218003}}^1$

素因数の和:218051

約数の個数: 16

約数和(自身を含む): 164811024

約数和(自身を除く): 75429794

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 218003, 436006, 1090015, 2180030, 8938123, 17876246, 44690615, 89381230]

約数ペア:

[(1, 89381230), (2, 44690615), (5, 17876246), (10, 8938123), (41, 2180030), (82, 1090015), (205, 436006), (410, 218003)]