30020073

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 40608000

約数和(自身を除く): 10587927

約数列:

[1, 3, 149, 239, 281, 447, 717, 843, 35611, 41869, 67159, 106833, 125607, 201477, 10006691, 30020073]

約数ペア:

[(1, 30020073), (3, 10006691), (149, 201477), (239, 125607), (281, 106833), (447, 67159), (717, 41869), (843, 35611)]