20552310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228359}}^1$

素因数の和:228372

約数の個数: 24

約数和(自身を含む): 53436240

約数和(自身を除く): 32883930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228359, 456718, 685077, 1141795, 1370154, 2055231, 2283590, 3425385, 4110462, 6850770, 10276155, 20552310]

約数ペア:

[(1, 20552310), (2, 10276155), (3, 6850770), (5, 4110462), (6, 3425385), (9, 2283590), (10, 2055231), (15, 1370154), (18, 1141795), (30, 685077), (45, 456718), (90, 228359)]