88112970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89003}}^1$

素因数の和:89027

約数の個数: 48

約数和(自身を含む): 249923232

約数和(自身を除く): 161810262

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, 89003, 178006, 267009, 445015, 534018, 801027, 890030, 979033, 1335045, 1602054, 1958066, 2670090, 2937099, 4005135, 4895165, 5874198, 8010270, 8811297, 9790330, 14685495, 17622594, 29370990, 44056485, 88112970]

約数ペア:

[(1, 88112970), (2, 44056485), (3, 29370990), (5, 17622594), (6, 14685495), (9, 9790330), (10, 8811297), (11, 8010270), (15, 5874198), (18, 4895165), (22, 4005135), (30, 2937099), (33, 2670090), (45, 1958066), (55, 1602054), (66, 1335045), (90, 979033), (99, 890030), (110, 801027), (165, 534018), (198, 445015), (330, 267009), (495, 178006), (990, 89003)]