812762820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4515349}}^1$

素因数の和:4515364

約数の個数: 36

約数和(自身を含む): 2465381100

約数和(自身を除く): 1652618280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4515349, 9030698, 13546047, 18061396, 22576745, 27092094, 40638141, 45153490, 54184188, 67730235, 81276282, 90306980, 135460470, 162552564, 203190705, 270920940, 406381410, 812762820]

約数ペア:

[(1, 812762820), (2, 406381410), (3, 270920940), (4, 203190705), (5, 162552564), (6, 135460470), (9, 90306980), (10, 81276282), (12, 67730235), (15, 54184188), (18, 45153490), (20, 40638141), (30, 27092094), (36, 22576745), (45, 18061396), (60, 13546047), (90, 9030698), (180, 4515349)]