30925479

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 45029712

約数和(自身を除く): 14104233

約数列:

[1, 3, 13, 39, 169, 181, 337, 507, 543, 1011, 2353, 4381, 7059, 13143, 30589, 56953, 60997, 91767, 170859, 182991, 792961, 2378883, 10308493, 30925479]

約数ペア:

[(1, 30925479), (3, 10308493), (13, 2378883), (39, 792961), (169, 182991), (181, 170859), (337, 91767), (507, 60997), (543, 56953), (1011, 30589), (2353, 13143), (4381, 7059)]