1967130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 5582304

約数和(自身を除く): 3615174

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, 1987, 3974, 5961, 9935, 11922, 17883, 19870, 21857, 29805, 35766, 43714, 59610, 65571, 89415, 109285, 131142, 178830, 196713, 218570, 327855, 393426, 655710, 983565, 1967130]

約数ペア:

[(1, 1967130), (2, 983565), (3, 655710), (5, 393426), (6, 327855), (9, 218570), (10, 196713), (11, 178830), (15, 131142), (18, 109285), (22, 89415), (30, 65571), (33, 59610), (45, 43714), (55, 35766), (66, 29805), (90, 21857), (99, 19870), (110, 17883), (165, 11922), (198, 9935), (330, 5961), (495, 3974), (990, 1987)]