30304881

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{1831}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 44993920

約数和(自身を除く): 14689039

約数列:

[1, 3, 9, 27, 613, 1831, 1839, 5493, 5517, 16479, 16551, 49437, 1122403, 3367209, 10101627, 30304881]

約数ペア:

[(1, 30304881), (3, 10101627), (9, 3367209), (27, 1122403), (613, 49437), (1831, 16551), (1839, 16479), (5493, 5517)]