3962970

素因数分解:

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

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 11243232

約数和(自身を除く): 7280262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 4003, 8006, 12009, 20015, 24018, 36027, 40030, 44033, 60045, 72054, 88066, 120090, 132099, 180135, 220165, 264198, 360270, 396297, 440330, 660495, 792594, 1320990, 1981485, 3962970]

約数ペア:

[(1, 3962970), (2, 1981485), (3, 1320990), (5, 792594), (6, 660495), (9, 440330), (10, 396297), (11, 360270), (15, 264198), (18, 220165), (22, 180135), (30, 132099), (33, 120090), (45, 88066), (55, 72054), (66, 60045), (90, 44033), (99, 40030), (110, 36027), (165, 24018), (198, 20015), (330, 12009), (495, 8006), (990, 4003)]