1117710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 3173040

約数和(自身を除く): 2055330

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, 1129, 2258, 3387, 5645, 6774, 10161, 11290, 12419, 16935, 20322, 24838, 33870, 37257, 50805, 62095, 74514, 101610, 111771, 124190, 186285, 223542, 372570, 558855, 1117710]

約数ペア:

[(1, 1117710), (2, 558855), (3, 372570), (5, 223542), (6, 186285), (9, 124190), (10, 111771), (11, 101610), (15, 74514), (18, 62095), (22, 50805), (30, 37257), (33, 33870), (45, 24838), (55, 20322), (66, 16935), (90, 12419), (99, 11290), (110, 10161), (165, 6774), (198, 5645), (330, 3387), (495, 2258), (990, 1129)]