30549909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18217}}^1$

素因数の和:18276

約数の個数: 16

約数和(自身を含む): 44889152

約数和(自身を除く): 14339243

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 18217, 54651, 236821, 710463, 783331, 2349993, 10183303, 30549909]

約数ペア:

[(1, 30549909), (3, 10183303), (13, 2349993), (39, 783331), (43, 710463), (129, 236821), (559, 54651), (1677, 18217)]