30198513

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 41538816

約数和(自身を除く): 11340303

約数列:

[1, 3, 43, 129, 131, 393, 1787, 5361, 5633, 16899, 76841, 230523, 234097, 702291, 10066171, 30198513]

約数ペア:

[(1, 30198513), (3, 10066171), (43, 702291), (129, 234097), (131, 230523), (393, 76841), (1787, 16899), (5361, 5633)]