83253260

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{17417}}^1$

素因数の和:17665

約数の個数: 24

約数和(自身を含む): 175573440

約数和(自身を除く): 92320180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 17417, 34834, 69668, 87085, 174170, 348340, 4162663, 8325326, 16650652, 20813315, 41626630, 83253260]

約数ペア:

[(1, 83253260), (2, 41626630), (4, 20813315), (5, 16650652), (10, 8325326), (20, 4162663), (239, 348340), (478, 174170), (956, 87085), (1195, 69668), (2390, 34834), (4780, 17417)]