82185780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1369763}}^1$

素因数の和:1369775

約数の個数: 24

約数和(自身を含む): 230120352

約数和(自身を除く): 147934572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1369763, 2739526, 4109289, 5479052, 6848815, 8218578, 13697630, 16437156, 20546445, 27395260, 41092890, 82185780]

約数ペア:

[(1, 82185780), (2, 41092890), (3, 27395260), (4, 20546445), (5, 16437156), (6, 13697630), (10, 8218578), (12, 6848815), (15, 5479052), (20, 4109289), (30, 2739526), (60, 1369763)]