29487766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 58139136

約数和(自身を除く): 28651370

約数列:

[1, 2, 7, 11, 14, 22, 43, 61, 73, 77, 86, 122, 146, 154, 301, 427, 473, 511, 602, 671, 803, 854, 946, 1022, 1342, 1606, 2623, 3139, 3311, 4453, 4697, 5246, 5621, 6278, 6622, 8906, 9394, 11242, 18361, 21973, 28853, 31171, 34529, 36722, 43946, 48983, 57706, 62342, 69058, 97966, 191479, 201971, 241703, 342881, 382958, 403942, 483406, 685762, 1340353, 2106269, 2680706, 4212538, 14743883, 29487766]

約数ペア:

[(1, 29487766), (2, 14743883), (7, 4212538), (11, 2680706), (14, 2106269), (22, 1340353), (43, 685762), (61, 483406), (73, 403942), (77, 382958), (86, 342881), (122, 241703), (146, 201971), (154, 191479), (301, 97966), (427, 69058), (473, 62342), (511, 57706), (602, 48983), (671, 43946), (803, 36722), (854, 34529), (946, 31171), (1022, 28853), (1342, 21973), (1606, 18361), (2623, 11242), (3139, 9394), (3311, 8906), (4453, 6622), (4697, 6278), (5246, 5621)]