30722937

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2161}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 46906752

約数和(自身を除く): 16183815

約数列:

[1, 3, 7, 21, 677, 2031, 2161, 4739, 6483, 14217, 15127, 45381, 1462997, 4388991, 10240979, 30722937]

約数ペア:

[(1, 30722937), (3, 10240979), (7, 4388991), (21, 1462997), (677, 45381), (2031, 15127), (2161, 14217), (4739, 6483)]