15182820

素因数分解:

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

素因数の和:84364

約数の個数: 36

約数和(自身を含む): 46055100

約数和(自身を除く): 30872280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84349, 168698, 253047, 337396, 421745, 506094, 759141, 843490, 1012188, 1265235, 1518282, 1686980, 2530470, 3036564, 3795705, 5060940, 7591410, 15182820]

約数ペア:

[(1, 15182820), (2, 7591410), (3, 5060940), (4, 3795705), (5, 3036564), (6, 2530470), (9, 1686980), (10, 1518282), (12, 1265235), (15, 1012188), (18, 843490), (20, 759141), (30, 506094), (36, 421745), (45, 337396), (60, 253047), (90, 168698), (180, 84349)]