230985880

素因数分解:

$2^3\times 5^1\times {\mathrm{5774647}}^1$

素因数の和:5774658

約数の個数: 16

約数和(自身を含む): 519718320

約数和(自身を除く): 288732440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5774647, 11549294, 23098588, 28873235, 46197176, 57746470, 115492940, 230985880]

約数ペア:

[(1, 230985880), (2, 115492940), (4, 57746470), (5, 46197176), (8, 28873235), (10, 23098588), (20, 11549294), (40, 5774647)]