30804511024

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4075

約数の個数: 160

約数和(自身を含む): 73517453312

約数和(自身を除く): 42712942288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 61, 62, 74, 112, 122, 124, 148, 217, 244, 248, 259, 296, 427, 434, 488, 496, 518, 592, 854, 868, 976, 1036, 1147, 1708, 1736, 1891, 2072, 2257, 2294, 3416, 3472, 3782, 3931, 4144, 4514, 4588, 6832, 7564, 7862, 8029, 9028, 9176, 13237, 15128, 15724, 15799, 16058, 18056, 18352, 26474, 27517, 30256, 31448, 31598, 32116, 36112, 52948, 55034, 62896, 63196, 64232, 69967, 105896, 110068, 121861, 126392, 128464, 139934, 145447, 211792, 220136, 239791, 243722, 252784, 279868, 290894, 440272, 479582, 487444, 489769, 559736, 581788, 853027, 959164, 974888, 979538, 1018129, 1119472, 1163576, 1678537, 1706054, 1918328, 1949776, 1959076, 2036258, 2327152, 3357074, 3412108, 3836656, 3918152, 4072516, 4508857, 6714148, 6824216, 7433521, 7836304, 8145032, 8872267, 9017714, 13428296, 13648432, 14867042, 16290064, 17744534, 18035428, 26856592, 29734084, 31561999, 35489068, 36070856, 52034647, 59468168, 62105869, 63123998, 70978136, 72141712, 104069294, 118936336, 124211738, 126247996, 141956272, 208138588, 248423476, 252495992, 275040277, 416277176, 496846952, 504991984, 550080554, 832554352, 993693904, 1100161108, 1925281939, 2200322216, 3850563878, 4400644432, 7701127756, 15402255512, 30804511024]

約数ペア:

[(1, 30804511024), (2, 15402255512), (4, 7701127756), (7, 4400644432), (8, 3850563878), (14, 2200322216), (16, 1925281939), (28, 1100161108), (31, 993693904), (37, 832554352), (56, 550080554), (61, 504991984), (62, 496846952), (74, 416277176), (112, 275040277), (122, 252495992), (124, 248423476), (148, 208138588), (217, 141956272), (244, 126247996), (248, 124211738), (259, 118936336), (296, 104069294), (427, 72141712), (434, 70978136), (488, 63123998), (496, 62105869), (518, 59468168), (592, 52034647), (854, 36070856), (868, 35489068), (976, 31561999), (1036, 29734084), (1147, 26856592), (1708, 18035428), (1736, 17744534), (1891, 16290064), (2072, 14867042), (2257, 13648432), (2294, 13428296), (3416, 9017714), (3472, 8872267), (3782, 8145032), (3931, 7836304), (4144, 7433521), (4514, 6824216), (4588, 6714148), (6832, 4508857), (7564, 4072516), (7862, 3918152), (8029, 3836656), (9028, 3412108), (9176, 3357074), (13237, 2327152), (15128, 2036258), (15724, 1959076), (15799, 1949776), (16058, 1918328), (18056, 1706054), (18352, 1678537), (26474, 1163576), (27517, 1119472), (30256, 1018129), (31448, 979538), (31598, 974888), (32116, 959164), (36112, 853027), (52948, 581788), (55034, 559736), (62896, 489769), (63196, 487444), (64232, 479582), (69967, 440272), (105896, 290894), (110068, 279868), (121861, 252784), (126392, 243722), (128464, 239791), (139934, 220136), (145447, 211792)]