30940524

素因数分解:

$2^2\times 3^2\times {\mathrm{859459}}^1$

素因数の和:859469

約数の個数: 18

約数和(自身を含む): 78210860

約数和(自身を除く): 47270336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859459, 1718918, 2578377, 3437836, 5156754, 7735131, 10313508, 15470262, 30940524]

約数ペア:

[(1, 30940524), (2, 15470262), (3, 10313508), (4, 7735131), (6, 5156754), (9, 3437836), (12, 2578377), (18, 1718918), (36, 859459)]