30271766

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74561}}^1$

素因数の和:74599

約数の個数: 16

約数和(自身を含む): 53684640

約数和(自身を除く): 23412874

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 74561, 149122, 521927, 1043854, 2162269, 4324538, 15135883, 30271766]

約数ペア:

[(1, 30271766), (2, 15135883), (7, 4324538), (14, 2162269), (29, 1043854), (58, 521927), (203, 149122), (406, 74561)]