310023486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{748849}}^1$

素因数の和:748880

約数の個数: 24

約数和(自身を含む): 700923600

約数和(自身を除く): 390900114

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 748849, 1497698, 2246547, 4493094, 6739641, 13479282, 17223527, 34447054, 51670581, 103341162, 155011743, 310023486]

約数ペア:

[(1, 310023486), (2, 155011743), (3, 103341162), (6, 51670581), (9, 34447054), (18, 17223527), (23, 13479282), (46, 6739641), (69, 4493094), (138, 2246547), (207, 1497698), (414, 748849)]