11888910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4030

約数の個数: 64

約数和(自身を含む): 34594560

約数和(自身を除く): 22705650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 4003, 8006, 12009, 20015, 24018, 36027, 40030, 44033, 60045, 72054, 88066, 108081, 120090, 132099, 180135, 216162, 220165, 264198, 360270, 396297, 440330, 540405, 660495, 792594, 1080810, 1188891, 1320990, 1981485, 2377782, 3962970, 5944455, 11888910]

約数ペア:

[(1, 11888910), (2, 5944455), (3, 3962970), (5, 2377782), (6, 1981485), (9, 1320990), (10, 1188891), (11, 1080810), (15, 792594), (18, 660495), (22, 540405), (27, 440330), (30, 396297), (33, 360270), (45, 264198), (54, 220165), (55, 216162), (66, 180135), (90, 132099), (99, 120090), (110, 108081), (135, 88066), (165, 72054), (198, 60045), (270, 44033), (297, 40030), (330, 36027), (495, 24018), (594, 20015), (990, 12009), (1485, 8006), (2970, 4003)]