30365640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84349}}^1$

素因数の和:84366

約数の個数: 48

約数和(自身を含む): 98689500

約数和(自身を除く): 68323860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84349, 168698, 253047, 337396, 421745, 506094, 674792, 759141, 843490, 1012188, 1265235, 1518282, 1686980, 2024376, 2530470, 3036564, 3373960, 3795705, 5060940, 6073128, 7591410, 10121880, 15182820, 30365640]

約数ペア:

[(1, 30365640), (2, 15182820), (3, 10121880), (4, 7591410), (5, 6073128), (6, 5060940), (8, 3795705), (9, 3373960), (10, 3036564), (12, 2530470), (15, 2024376), (18, 1686980), (20, 1518282), (24, 1265235), (30, 1012188), (36, 843490), (40, 759141), (45, 674792), (60, 506094), (72, 421745), (90, 337396), (120, 253047), (180, 168698), (360, 84349)]