30779136

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 93778720

約数和(自身を除く): 62999584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 73, 96, 108, 122, 128, 144, 146, 183, 192, 216, 219, 244, 256, 288, 292, 366, 384, 432, 438, 488, 549, 576, 584, 657, 732, 768, 864, 876, 976, 1098, 1152, 1168, 1314, 1464, 1647, 1728, 1752, 1952, 1971, 2196, 2304, 2336, 2628, 2928, 3294, 3456, 3504, 3904, 3942, 4392, 4453, 4672, 5256, 5856, 6588, 6912, 7008, 7808, 7884, 8784, 8906, 9344, 10512, 11712, 13176, 13359, 14016, 15616, 15768, 17568, 17812, 18688, 21024, 23424, 26352, 26718, 28032, 31536, 35136, 35624, 40077, 42048, 46848, 52704, 53436, 56064, 63072, 70272, 71248, 80154, 84096, 105408, 106872, 120231, 126144, 140544, 142496, 160308, 168192, 210816, 213744, 240462, 252288, 284992, 320616, 421632, 427488, 480924, 504576, 569984, 641232, 854976, 961848, 1139968, 1282464, 1709952, 1923696, 2564928, 3419904, 3847392, 5129856, 7694784, 10259712, 15389568, 30779136]

約数ペア:

[(1, 30779136), (2, 15389568), (3, 10259712), (4, 7694784), (6, 5129856), (8, 3847392), (9, 3419904), (12, 2564928), (16, 1923696), (18, 1709952), (24, 1282464), (27, 1139968), (32, 961848), (36, 854976), (48, 641232), (54, 569984), (61, 504576), (64, 480924), (72, 427488), (73, 421632), (96, 320616), (108, 284992), (122, 252288), (128, 240462), (144, 213744), (146, 210816), (183, 168192), (192, 160308), (216, 142496), (219, 140544), (244, 126144), (256, 120231), (288, 106872), (292, 105408), (366, 84096), (384, 80154), (432, 71248), (438, 70272), (488, 63072), (549, 56064), (576, 53436), (584, 52704), (657, 46848), (732, 42048), (768, 40077), (864, 35624), (876, 35136), (976, 31536), (1098, 28032), (1152, 26718), (1168, 26352), (1314, 23424), (1464, 21024), (1647, 18688), (1728, 17812), (1752, 17568), (1952, 15768), (1971, 15616), (2196, 14016), (2304, 13359), (2336, 13176), (2628, 11712), (2928, 10512), (3294, 9344), (3456, 8906), (3504, 8784), (3904, 7884), (3942, 7808), (4392, 7008), (4453, 6912), (4672, 6588), (5256, 5856)]