30591085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30139}}^1$

素因数の和:30180

約数の個数: 16

約数和(自身を含む): 43401600

約数和(自身を除く): 12810515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 30139, 150695, 210973, 874031, 1054865, 4370155, 6118217, 30591085]

約数ペア:

[(1, 30591085), (5, 6118217), (7, 4370155), (29, 1054865), (35, 874031), (145, 210973), (203, 150695), (1015, 30139)]