2077773870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{54151}}^1$

素因数の和:55440

約数の個数: 32

約数和(自身を含む): 4990648320

約数和(自身を除く): 2912874450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1279, 2558, 3837, 6395, 7674, 12790, 19185, 38370, 54151, 108302, 162453, 270755, 324906, 541510, 812265, 1624530, 69259129, 138518258, 207777387, 346295645, 415554774, 692591290, 1038886935, 2077773870]

約数ペア:

[(1, 2077773870), (2, 1038886935), (3, 692591290), (5, 415554774), (6, 346295645), (10, 207777387), (15, 138518258), (30, 69259129), (1279, 1624530), (2558, 812265), (3837, 541510), (6395, 324906), (7674, 270755), (12790, 162453), (19185, 108302), (38370, 54151)]