30777344

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:73

約数の個数: 84

約数和(自身を含む): 70414134

約数和(自身を除く): 39636790

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 512, 544, 578, 832, 884, 1024, 1088, 1156, 1664, 1768, 2048, 2176, 2312, 3328, 3536, 3757, 4096, 4352, 4624, 6656, 7072, 7514, 8192, 8704, 9248, 13312, 14144, 15028, 17408, 18496, 26624, 28288, 30056, 34816, 36992, 53248, 56576, 60112, 69632, 73984, 106496, 113152, 120224, 139264, 147968, 226304, 240448, 295936, 452608, 480896, 591872, 905216, 961792, 1183744, 1810432, 1923584, 2367488, 3847168, 7694336, 15388672, 30777344]

約数ペア:

[(1, 30777344), (2, 15388672), (4, 7694336), (8, 3847168), (13, 2367488), (16, 1923584), (17, 1810432), (26, 1183744), (32, 961792), (34, 905216), (52, 591872), (64, 480896), (68, 452608), (104, 295936), (128, 240448), (136, 226304), (208, 147968), (221, 139264), (256, 120224), (272, 113152), (289, 106496), (416, 73984), (442, 69632), (512, 60112), (544, 56576), (578, 53248), (832, 36992), (884, 34816), (1024, 30056), (1088, 28288), (1156, 26624), (1664, 18496), (1768, 17408), (2048, 15028), (2176, 14144), (2312, 13312), (3328, 9248), (3536, 8704), (3757, 8192), (4096, 7514), (4352, 7072), (4624, 6656)]