304830064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 740952576

約数和(自身を除く): 436122512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 181, 308, 362, 616, 724, 1232, 1267, 1367, 1448, 1991, 2534, 2734, 2896, 3982, 5068, 5468, 7964, 9569, 10136, 10936, 13937, 15037, 15928, 19138, 20272, 21872, 27874, 30074, 31856, 38276, 55748, 60148, 76552, 105259, 111496, 120296, 153104, 210518, 222992, 240592, 247427, 421036, 494854, 842072, 989708, 1684144, 1731989, 1979416, 2721697, 3463978, 3958832, 5443394, 6927956, 10886788, 13855912, 19051879, 21773576, 27711824, 38103758, 43547152, 76207516, 152415032, 304830064]

約数ペア:

[(1, 304830064), (2, 152415032), (4, 76207516), (7, 43547152), (8, 38103758), (11, 27711824), (14, 21773576), (16, 19051879), (22, 13855912), (28, 10886788), (44, 6927956), (56, 5443394), (77, 3958832), (88, 3463978), (112, 2721697), (154, 1979416), (176, 1731989), (181, 1684144), (308, 989708), (362, 842072), (616, 494854), (724, 421036), (1232, 247427), (1267, 240592), (1367, 222992), (1448, 210518), (1991, 153104), (2534, 120296), (2734, 111496), (2896, 105259), (3982, 76552), (5068, 60148), (5468, 55748), (7964, 38276), (9569, 31856), (10136, 30074), (10936, 27874), (13937, 21872), (15037, 20272), (15928, 19138)]