30492069

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 41939520

約数和(自身を除く): 11447451

約数列:

[1, 3, 41, 123, 157, 471, 1579, 4737, 6437, 19311, 64739, 194217, 247903, 743709, 10164023, 30492069]

約数ペア:

[(1, 30492069), (3, 10164023), (41, 743709), (123, 247903), (157, 194217), (471, 64739), (1579, 19311), (4737, 6437)]