30406707

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 47370960

約数和(自身を除く): 16964253

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 4337, 7011, 13011, 39033, 82403, 177817, 247209, 533451, 741627, 1600353, 3378523, 10135569, 30406707]

約数ペア:

[(1, 30406707), (3, 10135569), (9, 3378523), (19, 1600353), (41, 741627), (57, 533451), (123, 247209), (171, 177817), (369, 82403), (779, 39033), (2337, 13011), (4337, 7011)]