30756561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13127}}^1$

素因数の和:13212

約数の個数: 16

約数和(自身を含む): 45370368

約数和(自身を除く): 14613807

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 13127, 39381, 144397, 433191, 932017, 2796051, 10252187, 30756561]

約数ペア:

[(1, 30756561), (3, 10252187), (11, 2796051), (33, 932017), (71, 433191), (213, 144397), (781, 39381), (2343, 13127)]