30305379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7129}}^1$

素因数の和:7254

約数の個数: 16

約数和(自身を含む): 43920800

約数和(自身を除く): 13615421

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 7129, 21387, 92677, 278031, 777061, 2331183, 10101793, 30305379]

約数ペア:

[(1, 30305379), (3, 10101793), (13, 2331183), (39, 777061), (109, 278031), (327, 92677), (1417, 21387), (4251, 7129)]