30306205

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 37215360

約数和(自身を除く): 6909155

約数列:

[1, 5, 83, 103, 415, 515, 709, 3545, 8549, 42745, 58847, 73027, 294235, 365135, 6061241, 30306205]

約数ペア:

[(1, 30306205), (5, 6061241), (83, 365135), (103, 294235), (415, 73027), (515, 58847), (709, 42745), (3545, 8549)]