30211834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 49279104

約数和(自身を除く): 19067270

約数列:

[1, 2, 23, 41, 46, 82, 83, 166, 193, 386, 943, 1886, 1909, 3403, 3818, 4439, 6806, 7913, 8878, 15826, 16019, 32038, 78269, 156538, 181999, 363998, 368437, 656779, 736874, 1313558, 15105917, 30211834]

約数ペア:

[(1, 30211834), (2, 15105917), (23, 1313558), (41, 736874), (46, 656779), (82, 368437), (83, 363998), (166, 181999), (193, 156538), (386, 78269), (943, 32038), (1886, 16019), (1909, 15826), (3403, 8878), (3818, 7913), (4439, 6806)]