2107710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 5981040

約数和(自身を除く): 3873330

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, 2129, 4258, 6387, 10645, 12774, 19161, 21290, 23419, 31935, 38322, 46838, 63870, 70257, 95805, 117095, 140514, 191610, 210771, 234190, 351285, 421542, 702570, 1053855, 2107710]

約数ペア:

[(1, 2107710), (2, 1053855), (3, 702570), (5, 421542), (6, 351285), (9, 234190), (10, 210771), (11, 191610), (15, 140514), (18, 117095), (22, 95805), (30, 70257), (33, 63870), (45, 46838), (55, 38322), (66, 31935), (90, 23419), (99, 21290), (110, 19161), (165, 12774), (198, 10645), (330, 6387), (495, 4258), (990, 2129)]