30560068

素因数分解:

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

素因数の和:652

約数の個数: 48

約数和(自身を含む): 67100544

約数和(自身を除く): 36540476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 317, 626, 634, 1252, 1268, 2191, 2219, 3443, 3487, 4382, 4438, 6886, 6974, 8764, 8876, 13772, 13948, 24101, 24409, 48202, 48818, 96404, 97636, 99221, 198442, 396884, 694547, 1091431, 1389094, 2182862, 2778188, 4365724, 7640017, 15280034, 30560068]

約数ペア:

[(1, 30560068), (2, 15280034), (4, 7640017), (7, 4365724), (11, 2778188), (14, 2182862), (22, 1389094), (28, 1091431), (44, 694547), (77, 396884), (154, 198442), (308, 99221), (313, 97636), (317, 96404), (626, 48818), (634, 48202), (1252, 24409), (1268, 24101), (2191, 13948), (2219, 13772), (3443, 8876), (3487, 8764), (4382, 6974), (4438, 6886)]