239308610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4547}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 455163840

約数和(自身を除く): 215855230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 2770, 4547, 5263, 9094, 10526, 22735, 26315, 45470, 52630, 86393, 172786, 431965, 863930, 1259519, 2519038, 6297595, 12595190, 23930861, 47861722, 119654305, 239308610]

約数ペア:

[(1, 239308610), (2, 119654305), (5, 47861722), (10, 23930861), (19, 12595190), (38, 6297595), (95, 2519038), (190, 1259519), (277, 863930), (554, 431965), (1385, 172786), (2770, 86393), (4547, 52630), (5263, 45470), (9094, 26315), (10526, 22735)]