30745344

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 102527040

約数和(自身を除く): 71781696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 49, 56, 57, 64, 76, 84, 86, 96, 98, 112, 114, 128, 129, 133, 147, 152, 168, 172, 192, 196, 224, 228, 256, 258, 266, 294, 301, 304, 336, 344, 384, 392, 399, 448, 456, 516, 532, 588, 602, 608, 672, 688, 768, 784, 798, 817, 896, 903, 912, 931, 1032, 1064, 1176, 1204, 1216, 1344, 1376, 1568, 1596, 1634, 1792, 1806, 1824, 1862, 2064, 2107, 2128, 2352, 2408, 2432, 2451, 2688, 2752, 2793, 3136, 3192, 3268, 3612, 3648, 3724, 4128, 4214, 4256, 4704, 4816, 4864, 4902, 5376, 5504, 5586, 5719, 6272, 6321, 6384, 6536, 7224, 7296, 7448, 8256, 8428, 8512, 9408, 9632, 9804, 11008, 11172, 11438, 12544, 12642, 12768, 13072, 14448, 14592, 14896, 16512, 16856, 17024, 17157, 18816, 19264, 19608, 22344, 22876, 25284, 25536, 26144, 28896, 29792, 33024, 33712, 34048, 34314, 37632, 38528, 39216, 40033, 44688, 45752, 50568, 51072, 52288, 57792, 59584, 67424, 68628, 77056, 78432, 80066, 89376, 91504, 101136, 102144, 104576, 115584, 119168, 120099, 134848, 137256, 156864, 160132, 178752, 183008, 202272, 209152, 231168, 238336, 240198, 269696, 274512, 313728, 320264, 357504, 366016, 404544, 480396, 539392, 549024, 627456, 640528, 715008, 732032, 809088, 960792, 1098048, 1281056, 1464064, 1618176, 1921584, 2196096, 2562112, 3843168, 4392192, 5124224, 7686336, 10248448, 15372672, 30745344]

約数ペア:

[(1, 30745344), (2, 15372672), (3, 10248448), (4, 7686336), (6, 5124224), (7, 4392192), (8, 3843168), (12, 2562112), (14, 2196096), (16, 1921584), (19, 1618176), (21, 1464064), (24, 1281056), (28, 1098048), (32, 960792), (38, 809088), (42, 732032), (43, 715008), (48, 640528), (49, 627456), (56, 549024), (57, 539392), (64, 480396), (76, 404544), (84, 366016), (86, 357504), (96, 320264), (98, 313728), (112, 274512), (114, 269696), (128, 240198), (129, 238336), (133, 231168), (147, 209152), (152, 202272), (168, 183008), (172, 178752), (192, 160132), (196, 156864), (224, 137256), (228, 134848), (256, 120099), (258, 119168), (266, 115584), (294, 104576), (301, 102144), (304, 101136), (336, 91504), (344, 89376), (384, 80066), (392, 78432), (399, 77056), (448, 68628), (456, 67424), (516, 59584), (532, 57792), (588, 52288), (602, 51072), (608, 50568), (672, 45752), (688, 44688), (768, 40033), (784, 39216), (798, 38528), (817, 37632), (896, 34314), (903, 34048), (912, 33712), (931, 33024), (1032, 29792), (1064, 28896), (1176, 26144), (1204, 25536), (1216, 25284), (1344, 22876), (1376, 22344), (1568, 19608), (1596, 19264), (1634, 18816), (1792, 17157), (1806, 17024), (1824, 16856), (1862, 16512), (2064, 14896), (2107, 14592), (2128, 14448), (2352, 13072), (2408, 12768), (2432, 12642), (2451, 12544), (2688, 11438), (2752, 11172), (2793, 11008), (3136, 9804), (3192, 9632), (3268, 9408), (3612, 8512), (3648, 8428), (3724, 8256), (4128, 7448), (4214, 7296), (4256, 7224), (4704, 6536), (4816, 6384), (4864, 6321), (4902, 6272), (5376, 5719), (5504, 5586)]