30347001

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{7159}}^1$

素因数の和:7325

約数の個数: 16

約数和(自身を含む): 45251200

約数和(自身を除く): 14904199

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 7159, 21477, 64431, 193293, 1123963, 3371889, 10115667, 30347001]

約数ペア:

[(1, 30347001), (3, 10115667), (9, 3371889), (27, 1123963), (157, 193293), (471, 64431), (1413, 21477), (4239, 7159)]