30560415

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6551}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 49061376

約数和(自身を除く): 18500961

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 6551, 19653, 32755, 98265, 2037361, 6112083, 10186805, 30560415]

約数ペア:

[(1, 30560415), (3, 10186805), (5, 6112083), (15, 2037361), (311, 98265), (933, 32755), (1555, 19653), (4665, 6551)]