630164334

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{2437}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 1280710656

約数和(自身を除く): 650546322

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 607, 1214, 1821, 2437, 3642, 4874, 7311, 14622, 43097, 86194, 129291, 173027, 258582, 346054, 519081, 1038162, 1479259, 2958518, 4437777, 8875554, 105027389, 210054778, 315082167, 630164334]

約数ペア:

[(1, 630164334), (2, 315082167), (3, 210054778), (6, 105027389), (71, 8875554), (142, 4437777), (213, 2958518), (426, 1479259), (607, 1038162), (1214, 519081), (1821, 346054), (2437, 258582), (3642, 173027), (4874, 129291), (7311, 86194), (14622, 43097)]