30967989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7027}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 44866752

約数和(自身を除く): 13898763

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 7027, 21081, 91351, 274053, 794051, 2382153, 10322663, 30967989]

約数ペア:

[(1, 30967989), (3, 10322663), (13, 2382153), (39, 794051), (113, 274053), (339, 91351), (1469, 21081), (4407, 7027)]