38384370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22479

約数の個数: 48

約数和(自身を含む): 105056640

約数和(自身を除く): 66672270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 22447, 44894, 67341, 112235, 134682, 202023, 224470, 336705, 404046, 426493, 673410, 852986, 1010115, 1279479, 2020230, 2132465, 2558958, 3838437, 4264930, 6397395, 7676874, 12794790, 19192185, 38384370]

約数ペア:

[(1, 38384370), (2, 19192185), (3, 12794790), (5, 7676874), (6, 6397395), (9, 4264930), (10, 3838437), (15, 2558958), (18, 2132465), (19, 2020230), (30, 1279479), (38, 1010115), (45, 852986), (57, 673410), (90, 426493), (95, 404046), (114, 336705), (171, 224470), (190, 202023), (285, 134682), (342, 112235), (570, 67341), (855, 44894), (1710, 22447)]