30564861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 45785088

約数和(自身を除く): 15220227

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 367, 391, 1101, 1173, 1207, 1633, 3621, 4899, 6239, 8441, 18717, 25323, 26057, 27761, 78171, 83283, 143497, 430491, 442969, 599311, 1328907, 1797933, 10188287, 30564861]

約数ペア:

[(1, 30564861), (3, 10188287), (17, 1797933), (23, 1328907), (51, 599311), (69, 442969), (71, 430491), (213, 143497), (367, 83283), (391, 78171), (1101, 27761), (1173, 26057), (1207, 25323), (1633, 18717), (3621, 8441), (4899, 6239)]