30865387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1433}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 37582272

約数和(自身を除く): 6716885

約数列:

[1, 7, 17, 119, 181, 1267, 1433, 3077, 10031, 21539, 24361, 170527, 259373, 1815611, 4409341, 30865387]

約数ペア:

[(1, 30865387), (7, 4409341), (17, 1815611), (119, 259373), (181, 170527), (1267, 24361), (1433, 21539), (3077, 10031)]