5498460

素因数分解:

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

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 18201456

約数和(自身を除く): 12702996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2777, 5554, 8331, 11108, 13885, 16662, 24993, 27770, 30547, 33324, 41655, 49986, 55540, 61094, 83310, 91641, 99972, 122188, 124965, 152735, 166620, 183282, 249930, 274923, 305470, 366564, 458205, 499860, 549846, 610940, 916410, 1099692, 1374615, 1832820, 2749230, 5498460]

約数ペア:

[(1, 5498460), (2, 2749230), (3, 1832820), (4, 1374615), (5, 1099692), (6, 916410), (9, 610940), (10, 549846), (11, 499860), (12, 458205), (15, 366564), (18, 305470), (20, 274923), (22, 249930), (30, 183282), (33, 166620), (36, 152735), (44, 124965), (45, 122188), (55, 99972), (60, 91641), (66, 83310), (90, 61094), (99, 55540), (110, 49986), (132, 41655), (165, 33324), (180, 30547), (198, 27770), (220, 24993), (330, 16662), (396, 13885), (495, 11108), (660, 8331), (990, 5554), (1980, 2777)]