1330885260530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{7287331}}^1$

素因数の和:7289954

約数の個数: 32

約数和(自身を含む): 2738870858880

約数和(自身を除く): 1407985598350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2609, 5218, 13045, 18263, 26090, 36526, 91315, 182630, 7287331, 14574662, 36436655, 51011317, 72873310, 102022634, 255056585, 510113170, 19012646579, 38025293158, 95063232895, 133088526053, 190126465790, 266177052106, 665442630265, 1330885260530]

約数ペア:

[(1, 1330885260530), (2, 665442630265), (5, 266177052106), (7, 190126465790), (10, 133088526053), (14, 95063232895), (35, 38025293158), (70, 19012646579), (2609, 510113170), (5218, 255056585), (13045, 102022634), (18263, 72873310), (26090, 51011317), (36526, 36436655), (91315, 14574662), (182630, 7287331)]