129644910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1440499}}^1$

素因数の和:1440512

約数の個数: 24

約数和(自身を含む): 337077000

約数和(自身を除く): 207432090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1440499, 2880998, 4321497, 7202495, 8642994, 12964491, 14404990, 21607485, 25928982, 43214970, 64822455, 129644910]

約数ペア:

[(1, 129644910), (2, 64822455), (3, 43214970), (5, 25928982), (6, 21607485), (9, 14404990), (10, 12964491), (15, 8642994), (18, 7202495), (30, 4321497), (45, 2880998), (90, 1440499)]