29780453748

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 71190282240

約数和(自身を除く): 41409828492

約数列:

[1, 2, 3, 4, 6, 12, 109, 131, 151, 218, 262, 302, 327, 393, 436, 453, 524, 604, 654, 786, 906, 1151, 1308, 1572, 1812, 2302, 3453, 4604, 6906, 13812, 14279, 16459, 19781, 28558, 32918, 39562, 42837, 49377, 57116, 59343, 65836, 79124, 85674, 98754, 118686, 125459, 150781, 171348, 173801, 197508, 237372, 250918, 301562, 347602, 376377, 452343, 501836, 521403, 603124, 695204, 752754, 904686, 1042806, 1505508, 1809372, 2085612, 2156129, 4312258, 6468387, 8624516, 12936774, 16435129, 18944309, 22767931, 25873548, 32870258, 37888618, 45535862, 49305387, 56832927, 65740516, 68303793, 75777236, 91071724, 98610774, 113665854, 136607586, 197221548, 227331708, 273215172, 2481704479, 4963408958, 7445113437, 9926817916, 14890226874, 29780453748]

約数ペア:

[(1, 29780453748), (2, 14890226874), (3, 9926817916), (4, 7445113437), (6, 4963408958), (12, 2481704479), (109, 273215172), (131, 227331708), (151, 197221548), (218, 136607586), (262, 113665854), (302, 98610774), (327, 91071724), (393, 75777236), (436, 68303793), (453, 65740516), (524, 56832927), (604, 49305387), (654, 45535862), (786, 37888618), (906, 32870258), (1151, 25873548), (1308, 22767931), (1572, 18944309), (1812, 16435129), (2302, 12936774), (3453, 8624516), (4604, 6468387), (6906, 4312258), (13812, 2156129), (14279, 2085612), (16459, 1809372), (19781, 1505508), (28558, 1042806), (32918, 904686), (39562, 752754), (42837, 695204), (49377, 603124), (57116, 521403), (59343, 501836), (65836, 452343), (79124, 376377), (85674, 347602), (98754, 301562), (118686, 250918), (125459, 237372), (150781, 197508), (171348, 173801)]