54286620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{904777}}^1$

素因数の和:904789

約数の個数: 24

約数和(自身を含む): 152002704

約数和(自身を除く): 97716084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 904777, 1809554, 2714331, 3619108, 4523885, 5428662, 9047770, 10857324, 13571655, 18095540, 27143310, 54286620]

約数ペア:

[(1, 54286620), (2, 27143310), (3, 18095540), (4, 13571655), (5, 10857324), (6, 9047770), (10, 5428662), (12, 4523885), (15, 3619108), (20, 2714331), (30, 1809554), (60, 904777)]