30534448

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 76334400

約数和(自身を除く): 45799952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 79, 98, 112, 116, 119, 136, 158, 196, 203, 232, 238, 272, 316, 392, 406, 464, 476, 493, 553, 632, 784, 812, 833, 952, 986, 1106, 1264, 1343, 1421, 1624, 1666, 1904, 1972, 2212, 2291, 2686, 2842, 3248, 3332, 3451, 3871, 3944, 4424, 4582, 5372, 5684, 6664, 6902, 7742, 7888, 8848, 9164, 9401, 10744, 11368, 13328, 13804, 15484, 16037, 18328, 18802, 21488, 22736, 24157, 27608, 30968, 32074, 36656, 37604, 38947, 48314, 55216, 61936, 64148, 65807, 75208, 77894, 96628, 112259, 128296, 131614, 150416, 155788, 193256, 224518, 256592, 263228, 272629, 311576, 386512, 449036, 526456, 545258, 623152, 898072, 1052912, 1090516, 1796144, 1908403, 2181032, 3816806, 4362064, 7633612, 15267224, 30534448]

約数ペア:

[(1, 30534448), (2, 15267224), (4, 7633612), (7, 4362064), (8, 3816806), (14, 2181032), (16, 1908403), (17, 1796144), (28, 1090516), (29, 1052912), (34, 898072), (49, 623152), (56, 545258), (58, 526456), (68, 449036), (79, 386512), (98, 311576), (112, 272629), (116, 263228), (119, 256592), (136, 224518), (158, 193256), (196, 155788), (203, 150416), (232, 131614), (238, 128296), (272, 112259), (316, 96628), (392, 77894), (406, 75208), (464, 65807), (476, 64148), (493, 61936), (553, 55216), (632, 48314), (784, 38947), (812, 37604), (833, 36656), (952, 32074), (986, 30968), (1106, 27608), (1264, 24157), (1343, 22736), (1421, 21488), (1624, 18802), (1666, 18328), (1904, 16037), (1972, 15484), (2212, 13804), (2291, 13328), (2686, 11368), (2842, 10744), (3248, 9401), (3332, 9164), (3451, 8848), (3871, 7888), (3944, 7742), (4424, 6902), (4582, 6664), (5372, 5684)]