30251007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 46588464

約数和(自身を除く): 16337457

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1213, 1467, 2771, 3639, 8313, 10917, 20621, 24939, 61863, 185589, 197719, 593157, 1779471, 3361223, 10083669, 30251007]

約数ペア:

[(1, 30251007), (3, 10083669), (9, 3361223), (17, 1779471), (51, 593157), (153, 197719), (163, 185589), (489, 61863), (1213, 24939), (1467, 20621), (2771, 10917), (3639, 8313)]