121693870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283009}}^1$

素因数の和:283059

約数の個数: 16

約数和(自身を含む): 224143920

約数和(自身を除く): 102450050

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 283009, 566018, 1415045, 2830090, 12169387, 24338774, 60846935, 121693870]

約数ペア:

[(1, 121693870), (2, 60846935), (5, 24338774), (10, 12169387), (43, 2830090), (86, 1415045), (215, 566018), (430, 283009)]