231399530

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{53441}}^1$

素因数の和:53881

約数の個数: 16

約数和(自身を含む): 417488904

約数和(自身を除く): 186089374

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 53441, 106882, 267205, 534410, 23139953, 46279906, 115699765, 231399530]

約数ペア:

[(1, 231399530), (2, 115699765), (5, 46279906), (10, 23139953), (433, 534410), (866, 267205), (2165, 106882), (4330, 53441)]