30974272

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 45835328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 83, 98, 112, 119, 136, 166, 196, 224, 238, 272, 332, 343, 392, 448, 476, 544, 581, 664, 686, 784, 833, 952, 1088, 1162, 1328, 1372, 1411, 1568, 1666, 1904, 2324, 2656, 2744, 2822, 3136, 3332, 3808, 4067, 4648, 5312, 5488, 5644, 5831, 6664, 7616, 8134, 9296, 9877, 10976, 11288, 11662, 13328, 16268, 18592, 19754, 21952, 22576, 23324, 26656, 28469, 32536, 37184, 39508, 45152, 46648, 53312, 56938, 65072, 69139, 79016, 90304, 93296, 113876, 130144, 138278, 158032, 186592, 227752, 260288, 276556, 316064, 373184, 455504, 483973, 553112, 632128, 911008, 967946, 1106224, 1822016, 1935892, 2212448, 3871784, 4424896, 7743568, 15487136, 30974272]

約数ペア:

[(1, 30974272), (2, 15487136), (4, 7743568), (7, 4424896), (8, 3871784), (14, 2212448), (16, 1935892), (17, 1822016), (28, 1106224), (32, 967946), (34, 911008), (49, 632128), (56, 553112), (64, 483973), (68, 455504), (83, 373184), (98, 316064), (112, 276556), (119, 260288), (136, 227752), (166, 186592), (196, 158032), (224, 138278), (238, 130144), (272, 113876), (332, 93296), (343, 90304), (392, 79016), (448, 69139), (476, 65072), (544, 56938), (581, 53312), (664, 46648), (686, 45152), (784, 39508), (833, 37184), (952, 32536), (1088, 28469), (1162, 26656), (1328, 23324), (1372, 22576), (1411, 21952), (1568, 19754), (1666, 18592), (1904, 16268), (2324, 13328), (2656, 11662), (2744, 11288), (2822, 10976), (3136, 9877), (3332, 9296), (3808, 8134), (4067, 7616), (4648, 6664), (5312, 5831), (5488, 5644)]