166250940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2770849}}^1$

素因数の和:2770861

約数の個数: 24

約数和(自身を含む): 465502800

約数和(自身を除く): 299251860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2770849, 5541698, 8312547, 11083396, 13854245, 16625094, 27708490, 33250188, 41562735, 55416980, 83125470, 166250940]

約数ペア:

[(1, 166250940), (2, 83125470), (3, 55416980), (4, 41562735), (5, 33250188), (6, 27708490), (10, 16625094), (12, 13854245), (15, 11083396), (20, 8312547), (30, 5541698), (60, 2770849)]