29957928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 106444800

約数和(自身を除く): 76486872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 29, 33, 39, 42, 43, 44, 52, 56, 58, 66, 77, 78, 84, 86, 87, 88, 91, 104, 116, 129, 132, 143, 154, 156, 168, 172, 174, 182, 203, 231, 232, 258, 264, 273, 286, 301, 308, 312, 319, 344, 348, 364, 377, 406, 429, 462, 473, 516, 546, 559, 572, 602, 609, 616, 638, 696, 728, 754, 812, 858, 903, 924, 946, 957, 1001, 1032, 1092, 1118, 1131, 1144, 1204, 1218, 1247, 1276, 1419, 1508, 1624, 1677, 1716, 1806, 1848, 1892, 1914, 2002, 2184, 2233, 2236, 2262, 2408, 2436, 2494, 2552, 2639, 2838, 3003, 3016, 3311, 3354, 3432, 3612, 3741, 3784, 3828, 3913, 4004, 4147, 4466, 4472, 4524, 4872, 4988, 5278, 5676, 6006, 6149, 6622, 6699, 6708, 7224, 7482, 7656, 7826, 7917, 8008, 8294, 8729, 8932, 9048, 9933, 9976, 10556, 11352, 11739, 12012, 12298, 12441, 13244, 13398, 13416, 13717, 14964, 15652, 15834, 16211, 16588, 17458, 17864, 18447, 19866, 21112, 23478, 24024, 24596, 24882, 26187, 26488, 26796, 27434, 29029, 29928, 31304, 31668, 32422, 33176, 34916, 36894, 39732, 41151, 43043, 46956, 48633, 49192, 49764, 52374, 53592, 54868, 58058, 63336, 64844, 69832, 73788, 79464, 82302, 86086, 87087, 93912, 96019, 97266, 99528, 104748, 109736, 113477, 116116, 129129, 129688, 147576, 164604, 172172, 174174, 178321, 192038, 194532, 209496, 226954, 232232, 258258, 288057, 329208, 340431, 344344, 348348, 356642, 384076, 389064, 453908, 516516, 534963, 576114, 680862, 696696, 713284, 768152, 907816, 1033032, 1069926, 1152228, 1248247, 1361724, 1426568, 2139852, 2304456, 2496494, 2723448, 3744741, 4279704, 4992988, 7489482, 9985976, 14978964, 29957928]

約数ペア:

[(1, 29957928), (2, 14978964), (3, 9985976), (4, 7489482), (6, 4992988), (7, 4279704), (8, 3744741), (11, 2723448), (12, 2496494), (13, 2304456), (14, 2139852), (21, 1426568), (22, 1361724), (24, 1248247), (26, 1152228), (28, 1069926), (29, 1033032), (33, 907816), (39, 768152), (42, 713284), (43, 696696), (44, 680862), (52, 576114), (56, 534963), (58, 516516), (66, 453908), (77, 389064), (78, 384076), (84, 356642), (86, 348348), (87, 344344), (88, 340431), (91, 329208), (104, 288057), (116, 258258), (129, 232232), (132, 226954), (143, 209496), (154, 194532), (156, 192038), (168, 178321), (172, 174174), (174, 172172), (182, 164604), (203, 147576), (231, 129688), (232, 129129), (258, 116116), (264, 113477), (273, 109736), (286, 104748), (301, 99528), (308, 97266), (312, 96019), (319, 93912), (344, 87087), (348, 86086), (364, 82302), (377, 79464), (406, 73788), (429, 69832), (462, 64844), (473, 63336), (516, 58058), (546, 54868), (559, 53592), (572, 52374), (602, 49764), (609, 49192), (616, 48633), (638, 46956), (696, 43043), (728, 41151), (754, 39732), (812, 36894), (858, 34916), (903, 33176), (924, 32422), (946, 31668), (957, 31304), (1001, 29928), (1032, 29029), (1092, 27434), (1118, 26796), (1131, 26488), (1144, 26187), (1204, 24882), (1218, 24596), (1247, 24024), (1276, 23478), (1419, 21112), (1508, 19866), (1624, 18447), (1677, 17864), (1716, 17458), (1806, 16588), (1848, 16211), (1892, 15834), (1914, 15652), (2002, 14964), (2184, 13717), (2233, 13416), (2236, 13398), (2262, 13244), (2408, 12441), (2436, 12298), (2494, 12012), (2552, 11739), (2639, 11352), (2838, 10556), (3003, 9976), (3016, 9933), (3311, 9048), (3354, 8932), (3432, 8729), (3612, 8294), (3741, 8008), (3784, 7917), (3828, 7826), (3913, 7656), (4004, 7482), (4147, 7224), (4466, 6708), (4472, 6699), (4524, 6622), (4872, 6149), (4988, 6006), (5278, 5676)]