18117030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{603901}}^1$

素因数の和:603911

約数の個数: 16

約数和(自身を含む): 43480944

約数和(自身を除く): 25363914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 603901, 1207802, 1811703, 3019505, 3623406, 6039010, 9058515, 18117030]

約数ペア:

[(1, 18117030), (2, 9058515), (3, 6039010), (5, 3623406), (6, 3019505), (10, 1811703), (15, 1207802), (30, 603901)]