30485554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 52410240

約数和(自身を除く): 21924686

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 673, 781, 1346, 1562, 2059, 4118, 7403, 14806, 19517, 22649, 39034, 45298, 47783, 95566, 214687, 429374, 525613, 1051226, 1385707, 2771414, 15242777, 30485554]

約数ペア:

[(1, 30485554), (2, 15242777), (11, 2771414), (22, 1385707), (29, 1051226), (58, 525613), (71, 429374), (142, 214687), (319, 95566), (638, 47783), (673, 45298), (781, 39034), (1346, 22649), (1562, 19517), (2059, 14806), (4118, 7403)]