30266860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116411}}^1$

素因数の和:116433

約数の個数: 24

約数和(自身を含む): 68450256

約数和(自身を除く): 38183396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 116411, 232822, 465644, 582055, 1164110, 1513343, 2328220, 3026686, 6053372, 7566715, 15133430, 30266860]

約数ペア:

[(1, 30266860), (2, 15133430), (4, 7566715), (5, 6053372), (10, 3026686), (13, 2328220), (20, 1513343), (26, 1164110), (52, 582055), (65, 465644), (130, 232822), (260, 116411)]