30338336

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 74898432

約数和(自身を除く): 44560096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 257, 272, 434, 476, 496, 514, 527, 544, 868, 952, 992, 1028, 1054, 1736, 1799, 1904, 2056, 2108, 3472, 3598, 3689, 3808, 4112, 4216, 4369, 6944, 7196, 7378, 7967, 8224, 8432, 8738, 14392, 14756, 15934, 16864, 17476, 28784, 29512, 30583, 31868, 34952, 55769, 57568, 59024, 61166, 63736, 69904, 111538, 118048, 122332, 127472, 135439, 139808, 223076, 244664, 254944, 270878, 446152, 489328, 541756, 892304, 948073, 978656, 1083512, 1784608, 1896146, 2167024, 3792292, 4334048, 7584584, 15169168, 30338336]

約数ペア:

[(1, 30338336), (2, 15169168), (4, 7584584), (7, 4334048), (8, 3792292), (14, 2167024), (16, 1896146), (17, 1784608), (28, 1083512), (31, 978656), (32, 948073), (34, 892304), (56, 541756), (62, 489328), (68, 446152), (112, 270878), (119, 254944), (124, 244664), (136, 223076), (217, 139808), (224, 135439), (238, 127472), (248, 122332), (257, 118048), (272, 111538), (434, 69904), (476, 63736), (496, 61166), (514, 59024), (527, 57568), (544, 55769), (868, 34952), (952, 31868), (992, 30583), (1028, 29512), (1054, 28784), (1736, 17476), (1799, 16864), (1904, 15934), (2056, 14756), (2108, 14392), (3472, 8738), (3598, 8432), (3689, 8224), (3808, 7967), (4112, 7378), (4216, 7196), (4369, 6944)]