249792081230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15889}}^1\times {\mathrm{14423}}^1$

素因数の和:30428

約数の個数: 32

約数和(自身を含む): 453810772800

約数和(自身を除く): 204018691570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14423, 15889, 28846, 31778, 72115, 79445, 144230, 158890, 1572107, 1731901, 3144214, 3463802, 7860535, 8659505, 15721070, 17319010, 229167047, 458334094, 1145835235, 2291670470, 24979208123, 49958416246, 124896040615, 249792081230]

約数ペア:

[(1, 249792081230), (2, 124896040615), (5, 49958416246), (10, 24979208123), (109, 2291670470), (218, 1145835235), (545, 458334094), (1090, 229167047), (14423, 17319010), (15889, 15721070), (28846, 8659505), (31778, 7860535), (72115, 3463802), (79445, 3144214), (144230, 1731901), (158890, 1572107)]