15280034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 28757376

約数和(自身を除く): 13477342

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 317, 626, 634, 2191, 2219, 3443, 3487, 4382, 4438, 6886, 6974, 24101, 24409, 48202, 48818, 99221, 198442, 694547, 1091431, 1389094, 2182862, 7640017, 15280034]

約数ペア:

[(1, 15280034), (2, 7640017), (7, 2182862), (11, 1389094), (14, 1091431), (22, 694547), (77, 198442), (154, 99221), (313, 48818), (317, 48202), (626, 24409), (634, 24101), (2191, 6974), (2219, 6886), (3443, 4438), (3487, 4382)]