8949540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149159}}^1$

素因数の和:149171

約数の個数: 24

約数和(自身を含む): 25058880

約数和(自身を除く): 16109340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149159, 298318, 447477, 596636, 745795, 894954, 1491590, 1789908, 2237385, 2983180, 4474770, 8949540]

約数ペア:

[(1, 8949540), (2, 4474770), (3, 2983180), (4, 2237385), (5, 1789908), (6, 1491590), (10, 894954), (12, 745795), (15, 596636), (20, 447477), (30, 298318), (60, 149159)]