11787180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{196453}}^1$

素因数の和:196465

約数の個数: 24

約数和(自身を含む): 33004272

約数和(自身を除く): 21217092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 196453, 392906, 589359, 785812, 982265, 1178718, 1964530, 2357436, 2946795, 3929060, 5893590, 11787180]

約数ペア:

[(1, 11787180), (2, 5893590), (3, 3929060), (4, 2946795), (5, 2357436), (6, 1964530), (10, 1178718), (12, 982265), (15, 785812), (20, 589359), (30, 392906), (60, 196453)]