11889870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1579}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 16777650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 1579, 2510, 3158, 3765, 4737, 7530, 7895, 9474, 15790, 23685, 47370, 396329, 792658, 1188987, 1981645, 2377974, 3963290, 5944935, 11889870]

約数ペア:

[(1, 11889870), (2, 5944935), (3, 3963290), (5, 2377974), (6, 1981645), (10, 1188987), (15, 792658), (30, 396329), (251, 47370), (502, 23685), (753, 15790), (1255, 9474), (1506, 7895), (1579, 7530), (2510, 4737), (3158, 3765)]