30386733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1549}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 43747200

約数和(自身を除く): 13360467

約数列:

[1, 3, 13, 39, 503, 1509, 1549, 4647, 6539, 19617, 20137, 60411, 779147, 2337441, 10128911, 30386733]

約数ペア:

[(1, 30386733), (3, 10128911), (13, 2337441), (39, 779147), (503, 60411), (1509, 20137), (1549, 19617), (4647, 6539)]