20884410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{232049}}^1$

素因数の和:232062

約数の個数: 24

約数和(自身を含む): 54299700

約数和(自身を除く): 33415290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 232049, 464098, 696147, 1160245, 1392294, 2088441, 2320490, 3480735, 4176882, 6961470, 10442205, 20884410]

約数ペア:

[(1, 20884410), (2, 10442205), (3, 6961470), (5, 4176882), (6, 3480735), (9, 2320490), (10, 2088441), (15, 1392294), (18, 1160245), (30, 696147), (45, 464098), (90, 232049)]