1290666.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{926689}}^1$

素因数の和:926701

約数の個数: 24

約数和(自身を含む): 155683920

約数和(自身を除く): 100082580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 926689, 1853378, 2780067, 3706756, 4633445, 5560134, 9266890, 11120268, 13900335, 18533780, 27800670, 55601340]

約数ペア:

[(1, 55601340), (2, 27800670), (3, 18533780), (4, 13900335), (5, 11120268), (6, 9266890), (10, 5560134), (12, 4633445), (15, 3706756), (20, 2780067), (30, 1853378), (60, 926689)]