30112894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 53942976

約数和(自身を除く): 23830082

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 953, 1906, 2257, 4514, 6671, 13342, 15799, 31598, 35261, 58133, 70522, 116266, 246827, 406931, 493654, 813862, 2150921, 4301842, 15056447, 30112894]

約数ペア:

[(1, 30112894), (2, 15056447), (7, 4301842), (14, 2150921), (37, 813862), (61, 493654), (74, 406931), (122, 246827), (259, 116266), (427, 70522), (518, 58133), (854, 35261), (953, 31598), (1906, 15799), (2257, 13342), (4514, 6671)]