1832820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 5600448

約数和(自身を除く): 3767628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2777, 5554, 8331, 11108, 13885, 16662, 27770, 30547, 33324, 41655, 55540, 61094, 83310, 91641, 122188, 152735, 166620, 183282, 305470, 366564, 458205, 610940, 916410, 1832820]

約数ペア:

[(1, 1832820), (2, 916410), (3, 610940), (4, 458205), (5, 366564), (6, 305470), (10, 183282), (11, 166620), (12, 152735), (15, 122188), (20, 91641), (22, 83310), (30, 61094), (33, 55540), (44, 41655), (55, 33324), (60, 30547), (66, 27770), (110, 16662), (132, 13885), (165, 11108), (220, 8331), (330, 5554), (660, 2777)]