30237493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 8469707

約数列:

[1, 11, 13, 19, 31, 143, 209, 247, 341, 359, 403, 589, 2717, 3949, 4433, 4667, 6479, 6821, 7657, 11129, 51337, 75031, 84227, 88673, 122419, 144677, 211451, 975403, 1591447, 2325961, 2748863, 30237493]

約数ペア:

[(1, 30237493), (11, 2748863), (13, 2325961), (19, 1591447), (31, 975403), (143, 211451), (209, 144677), (247, 122419), (341, 88673), (359, 84227), (403, 75031), (589, 51337), (2717, 11129), (3949, 7657), (4433, 6821), (4667, 6479)]