168287130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169987}}^1$

素因数の和:170011

約数の個数: 48

約数和(自身を含む): 477326304

約数和(自身を除く): 309039174

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, 169987, 339974, 509961, 849935, 1019922, 1529883, 1699870, 1869857, 2549805, 3059766, 3739714, 5099610, 5609571, 7649415, 9349285, 11219142, 15298830, 16828713, 18698570, 28047855, 33657426, 56095710, 84143565, 168287130]

約数ペア:

[(1, 168287130), (2, 84143565), (3, 56095710), (5, 33657426), (6, 28047855), (9, 18698570), (10, 16828713), (11, 15298830), (15, 11219142), (18, 9349285), (22, 7649415), (30, 5609571), (33, 5099610), (45, 3739714), (55, 3059766), (66, 2549805), (90, 1869857), (99, 1699870), (110, 1529883), (165, 1019922), (198, 849935), (330, 509961), (495, 339974), (990, 169987)]