108987180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1816453}}^1$

素因数の和:1816465

約数の個数: 24

約数和(自身を含む): 305164272

約数和(自身を除く): 196177092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1816453, 3632906, 5449359, 7265812, 9082265, 10898718, 18164530, 21797436, 27246795, 36329060, 54493590, 108987180]

約数ペア:

[(1, 108987180), (2, 54493590), (3, 36329060), (4, 27246795), (5, 21797436), (6, 18164530), (10, 10898718), (12, 9082265), (15, 7265812), (20, 5449359), (30, 3632906), (60, 1816453)]