30974781

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 42046848

約数和(自身を除く): 11072067

約数列:

[1, 3, 101, 151, 303, 453, 677, 2031, 15251, 45753, 68377, 102227, 205131, 306681, 10324927, 30974781]

約数ペア:

[(1, 30974781), (3, 10324927), (101, 306681), (151, 205131), (303, 102227), (453, 68377), (677, 45753), (2031, 15251)]