30985021

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 2503619

約数列:

[1, 29, 37, 67, 431, 1073, 1943, 2479, 12499, 15947, 28877, 71891, 462463, 837433, 1068449, 30985021]

約数ペア:

[(1, 30985021), (29, 1068449), (37, 837433), (67, 462463), (431, 71891), (1073, 28877), (1943, 15947), (2479, 12499)]