30803769

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 47060000

約数和(自身を除く): 16256231

約数列:

[1, 3, 9, 19, 57, 171, 361, 499, 1083, 1497, 3249, 4491, 6859, 9481, 20577, 28443, 61731, 85329, 180139, 540417, 1621251, 3422641, 10267923, 30803769]

約数ペア:

[(1, 30803769), (3, 10267923), (9, 3422641), (19, 1621251), (57, 540417), (171, 180139), (361, 85329), (499, 61731), (1083, 28443), (1497, 20577), (3249, 9481), (4491, 6859)]