30816795

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18181}}^1$

素因数の和:18302

約数の個数: 16

約数和(自身を含む): 49745952

約数和(自身を除く): 18929157

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 18181, 54543, 90905, 272715, 2054453, 6163359, 10272265, 30816795]

約数ペア:

[(1, 30816795), (3, 10272265), (5, 6163359), (15, 2054453), (113, 272715), (339, 90905), (565, 54543), (1695, 18181)]