2018840310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22431559}}^1$

素因数の和:22431572

約数の個数: 24

約数和(自身を含む): 5248985040

約数和(自身を除く): 3230144730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22431559, 44863118, 67294677, 112157795, 134589354, 201884031, 224315590, 336473385, 403768062, 672946770, 1009420155, 2018840310]

約数ペア:

[(1, 2018840310), (2, 1009420155), (3, 672946770), (5, 403768062), (6, 336473385), (9, 224315590), (10, 201884031), (15, 134589354), (18, 112157795), (30, 67294677), (45, 44863118), (90, 22431559)]