4361940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 14440608

約数和(自身を除く): 10078668

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, 2203, 4406, 6609, 8812, 11015, 13218, 19827, 22030, 24233, 26436, 33045, 39654, 44060, 48466, 66090, 72699, 79308, 96932, 99135, 121165, 132180, 145398, 198270, 218097, 242330, 290796, 363495, 396540, 436194, 484660, 726990, 872388, 1090485, 1453980, 2180970, 4361940]

約数ペア:

[(1, 4361940), (2, 2180970), (3, 1453980), (4, 1090485), (5, 872388), (6, 726990), (9, 484660), (10, 436194), (11, 396540), (12, 363495), (15, 290796), (18, 242330), (20, 218097), (22, 198270), (30, 145398), (33, 132180), (36, 121165), (44, 99135), (45, 96932), (55, 79308), (60, 72699), (66, 66090), (90, 48466), (99, 44060), (110, 39654), (132, 33045), (165, 26436), (180, 24233), (198, 22030), (220, 19827), (330, 13218), (396, 11015), (495, 8812), (660, 6609), (990, 4406), (1980, 2203)]