287130234

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{54319}}^1$

素因数の和:55205

約数の個数: 16

約数和(自身を含む): 574922880

約数和(自身を除く): 287792646

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 54319, 108638, 162957, 325914, 47855039, 95710078, 143565117, 287130234]

約数ペア:

[(1, 287130234), (2, 143565117), (3, 95710078), (6, 47855039), (881, 325914), (1762, 162957), (2643, 108638), (5286, 54319)]