28517310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316859}}^1$

素因数の和:316872

約数の個数: 24

約数和(自身を含む): 74145240

約数和(自身を除く): 45627930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316859, 633718, 950577, 1584295, 1901154, 2851731, 3168590, 4752885, 5703462, 9505770, 14258655, 28517310]

約数ペア:

[(1, 28517310), (2, 14258655), (3, 9505770), (5, 5703462), (6, 4752885), (9, 3168590), (10, 2851731), (15, 1901154), (18, 1584295), (30, 950577), (45, 633718), (90, 316859)]