30450465

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 54441600

約数和(自身を除く): 23991135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1069, 1899, 3165, 3207, 5345, 5697, 9495, 9621, 16035, 28485, 28863, 48105, 144315, 225559, 676677, 1127795, 2030031, 3383385, 6090093, 10150155, 30450465]

約数ペア:

[(1, 30450465), (3, 10150155), (5, 6090093), (9, 3383385), (15, 2030031), (27, 1127795), (45, 676677), (135, 225559), (211, 144315), (633, 48105), (1055, 28863), (1069, 28485), (1899, 16035), (3165, 9621), (3207, 9495), (5345, 5697)]