30666521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 34245504

約数和(自身を除く): 3578983

約数列:

[1, 17, 23, 107, 391, 733, 1819, 2461, 12461, 16859, 41837, 78431, 286603, 1333327, 1803913, 30666521]

約数ペア:

[(1, 30666521), (17, 1803913), (23, 1333327), (107, 286603), (391, 78431), (733, 41837), (1819, 16859), (2461, 12461)]