5549940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 18371808

約数和(自身を除く): 12821868

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, 2803, 5606, 8409, 11212, 14015, 16818, 25227, 28030, 30833, 33636, 42045, 50454, 56060, 61666, 84090, 92499, 100908, 123332, 126135, 154165, 168180, 184998, 252270, 277497, 308330, 369996, 462495, 504540, 554994, 616660, 924990, 1109988, 1387485, 1849980, 2774970, 5549940]

約数ペア:

[(1, 5549940), (2, 2774970), (3, 1849980), (4, 1387485), (5, 1109988), (6, 924990), (9, 616660), (10, 554994), (11, 504540), (12, 462495), (15, 369996), (18, 308330), (20, 277497), (22, 252270), (30, 184998), (33, 168180), (36, 154165), (44, 126135), (45, 123332), (55, 100908), (60, 92499), (66, 84090), (90, 61666), (99, 56060), (110, 50454), (132, 42045), (165, 33636), (180, 30833), (198, 28030), (220, 25227), (330, 16818), (396, 14015), (495, 11212), (660, 8409), (990, 5606), (1980, 2803)]