156656709870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{2638651}}^1$

素因数の和:2640640

約数の個数: 32

約数和(自身を含む): 376166229120

約数和(自身を除く): 219509519250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1979, 3958, 5937, 9895, 11874, 19790, 29685, 59370, 2638651, 5277302, 7915953, 13193255, 15831906, 26386510, 39579765, 79159530, 5221890329, 10443780658, 15665670987, 26109451645, 31331341974, 52218903290, 78328354935, 156656709870]

約数ペア:

[(1, 156656709870), (2, 78328354935), (3, 52218903290), (5, 31331341974), (6, 26109451645), (10, 15665670987), (15, 10443780658), (30, 5221890329), (1979, 79159530), (3958, 39579765), (5937, 26386510), (9895, 15831906), (11874, 13193255), (19790, 7915953), (29685, 5277302), (59370, 2638651)]