29405172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 74613280

約数和(自身を除く): 45208108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 139, 183, 204, 244, 278, 289, 366, 417, 556, 578, 732, 834, 867, 1037, 1156, 1668, 1734, 2074, 2363, 3111, 3468, 4148, 4726, 6222, 7089, 8479, 9452, 12444, 14178, 16958, 17629, 25437, 28356, 33916, 35258, 40171, 50874, 52887, 70516, 80342, 101748, 105774, 120513, 144143, 160684, 211548, 241026, 288286, 432429, 482052, 576572, 864858, 1729716, 2450431, 4900862, 7351293, 9801724, 14702586, 29405172]

約数ペア:

[(1, 29405172), (2, 14702586), (3, 9801724), (4, 7351293), (6, 4900862), (12, 2450431), (17, 1729716), (34, 864858), (51, 576572), (61, 482052), (68, 432429), (102, 288286), (122, 241026), (139, 211548), (183, 160684), (204, 144143), (244, 120513), (278, 105774), (289, 101748), (366, 80342), (417, 70516), (556, 52887), (578, 50874), (732, 40171), (834, 35258), (867, 33916), (1037, 28356), (1156, 25437), (1668, 17629), (1734, 16958), (2074, 14178), (2363, 12444), (3111, 9452), (3468, 8479), (4148, 7089), (4726, 6222)]