30158427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5903}}^1$

素因数の和:6050

約数の個数: 16

約数和(自身を含む): 43642368

約数和(自身を除く): 13483941

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 5903, 17709, 76739, 230217, 773293, 2319879, 10052809, 30158427]

約数ペア:

[(1, 30158427), (3, 10052809), (13, 2319879), (39, 773293), (131, 230217), (393, 76739), (1703, 17709), (5109, 5903)]