30015381

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{7517}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 44025408

約数和(自身を除く): 14010027

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 7517, 22551, 82687, 248061, 909557, 2728671, 10005127, 30015381]

約数ペア:

[(1, 30015381), (3, 10005127), (11, 2728671), (33, 909557), (121, 248061), (363, 82687), (1331, 22551), (3993, 7517)]