133641870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{2251}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 321045120

約数和(自身を除く): 187403250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1979, 2251, 3958, 4502, 5937, 6753, 9895, 11255, 11874, 13506, 19790, 22510, 29685, 33765, 59370, 67530, 4454729, 8909458, 13364187, 22273645, 26728374, 44547290, 66820935, 133641870]

約数ペア:

[(1, 133641870), (2, 66820935), (3, 44547290), (5, 26728374), (6, 22273645), (10, 13364187), (15, 8909458), (30, 4454729), (1979, 67530), (2251, 59370), (3958, 33765), (4502, 29685), (5937, 22510), (6753, 19790), (9895, 13506), (11255, 11874)]