30301305

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14533}}^1$

素因数の和:14680

約数の個数: 16

約数和(自身を含む): 48834240

約数和(自身を除く): 18532935

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 14533, 43599, 72665, 217995, 2020087, 6060261, 10100435, 30301305]

約数ペア:

[(1, 30301305), (3, 10100435), (5, 6060261), (15, 2020087), (139, 217995), (417, 72665), (695, 43599), (2085, 14533)]