30726004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5077}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 57584520

約数和(自身を除く): 26858516

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5077, 6052, 10154, 20308, 86309, 172618, 345236, 451853, 903706, 1807412, 7681501, 15363002, 30726004]

約数ペア:

[(1, 30726004), (2, 15363002), (4, 7681501), (17, 1807412), (34, 903706), (68, 451853), (89, 345236), (178, 172618), (356, 86309), (1513, 20308), (3026, 10154), (5077, 6052)]