30080736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 100324224

約数和(自身を除く): 70243488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 347, 387, 504, 516, 602, 672, 688, 694, 774, 903, 1008, 1032, 1041, 1204, 1376, 1388, 1548, 1806, 2016, 2064, 2082, 2408, 2429, 2709, 2776, 3096, 3123, 3612, 4128, 4164, 4816, 4858, 5418, 5552, 6192, 6246, 7224, 7287, 8328, 9632, 9716, 10836, 11104, 12384, 12492, 14448, 14574, 14921, 16656, 19432, 21672, 21861, 24984, 28896, 29148, 29842, 33312, 38864, 43344, 43722, 44763, 49968, 58296, 59684, 77728, 86688, 87444, 89526, 99936, 104447, 116592, 119368, 134289, 174888, 179052, 208894, 233184, 238736, 268578, 313341, 349776, 358104, 417788, 477472, 537156, 626682, 699552, 716208, 835576, 940023, 1074312, 1253364, 1432416, 1671152, 1880046, 2148624, 2506728, 3342304, 3760092, 4297248, 5013456, 7520184, 10026912, 15040368, 30080736]

約数ペア:

[(1, 30080736), (2, 15040368), (3, 10026912), (4, 7520184), (6, 5013456), (7, 4297248), (8, 3760092), (9, 3342304), (12, 2506728), (14, 2148624), (16, 1880046), (18, 1671152), (21, 1432416), (24, 1253364), (28, 1074312), (32, 940023), (36, 835576), (42, 716208), (43, 699552), (48, 626682), (56, 537156), (63, 477472), (72, 417788), (84, 358104), (86, 349776), (96, 313341), (112, 268578), (126, 238736), (129, 233184), (144, 208894), (168, 179052), (172, 174888), (224, 134289), (252, 119368), (258, 116592), (288, 104447), (301, 99936), (336, 89526), (344, 87444), (347, 86688), (387, 77728), (504, 59684), (516, 58296), (602, 49968), (672, 44763), (688, 43722), (694, 43344), (774, 38864), (903, 33312), (1008, 29842), (1032, 29148), (1041, 28896), (1204, 24984), (1376, 21861), (1388, 21672), (1548, 19432), (1806, 16656), (2016, 14921), (2064, 14574), (2082, 14448), (2408, 12492), (2429, 12384), (2709, 11104), (2776, 10836), (3096, 9716), (3123, 9632), (3612, 8328), (4128, 7287), (4164, 7224), (4816, 6246), (4858, 6192), (5418, 5552)]