214165710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216329}}^1$

素因数の和:216353

約数の個数: 48

約数和(自身を含む): 607454640

約数和(自身を除く): 393288930

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, 216329, 432658, 648987, 1081645, 1297974, 1946961, 2163290, 2379619, 3244935, 3893922, 4759238, 6489870, 7138857, 9734805, 11898095, 14277714, 19469610, 21416571, 23796190, 35694285, 42833142, 71388570, 107082855, 214165710]

約数ペア:

[(1, 214165710), (2, 107082855), (3, 71388570), (5, 42833142), (6, 35694285), (9, 23796190), (10, 21416571), (11, 19469610), (15, 14277714), (18, 11898095), (22, 9734805), (30, 7138857), (33, 6489870), (45, 4759238), (55, 3893922), (66, 3244935), (90, 2379619), (99, 2163290), (110, 1946961), (165, 1297974), (198, 1081645), (330, 648987), (495, 432658), (990, 216329)]