30561802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 47989440

約数和(自身を除く): 17427638

約数列:

[1, 2, 23, 46, 379, 758, 1753, 3506, 8717, 17434, 40319, 80638, 664387, 1328774, 15280901, 30561802]

約数ペア:

[(1, 30561802), (2, 15280901), (23, 1328774), (46, 664387), (379, 80638), (758, 40319), (1753, 17434), (3506, 8717)]