159428610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161039}}^1$

素因数の和:161063

約数の個数: 48

約数和(自身を含む): 452200320

約数和(自身を除く): 292771710

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, 161039, 322078, 483117, 805195, 966234, 1449351, 1610390, 1771429, 2415585, 2898702, 3542858, 4831170, 5314287, 7246755, 8857145, 10628574, 14493510, 15942861, 17714290, 26571435, 31885722, 53142870, 79714305, 159428610]

約数ペア:

[(1, 159428610), (2, 79714305), (3, 53142870), (5, 31885722), (6, 26571435), (9, 17714290), (10, 15942861), (11, 14493510), (15, 10628574), (18, 8857145), (22, 7246755), (30, 5314287), (33, 4831170), (45, 3542858), (55, 2898702), (66, 2415585), (90, 1771429), (99, 1610390), (110, 1449351), (165, 966234), (198, 805195), (330, 483117), (495, 322078), (990, 161039)]