30701664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 101451168

約数和(自身を除く): 70749504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 157, 168, 194, 224, 252, 288, 291, 314, 336, 388, 471, 504, 582, 628, 672, 679, 776, 873, 942, 1008, 1099, 1164, 1256, 1358, 1413, 1552, 1746, 1884, 2016, 2037, 2198, 2328, 2512, 2716, 2826, 3104, 3297, 3492, 3768, 4074, 4396, 4656, 5024, 5432, 5652, 6111, 6594, 6984, 7536, 8148, 8792, 9312, 9891, 10864, 11304, 12222, 13188, 13968, 15072, 15229, 16296, 17584, 19782, 21728, 22608, 24444, 26376, 27936, 30458, 32592, 35168, 39564, 45216, 45687, 48888, 52752, 60916, 65184, 79128, 91374, 97776, 105504, 106603, 121832, 137061, 158256, 182748, 195552, 213206, 243664, 274122, 316512, 319809, 365496, 426412, 487328, 548244, 639618, 730992, 852824, 959427, 1096488, 1279236, 1461984, 1705648, 1918854, 2192976, 2558472, 3411296, 3837708, 4385952, 5116944, 7675416, 10233888, 15350832, 30701664]

約数ペア:

[(1, 30701664), (2, 15350832), (3, 10233888), (4, 7675416), (6, 5116944), (7, 4385952), (8, 3837708), (9, 3411296), (12, 2558472), (14, 2192976), (16, 1918854), (18, 1705648), (21, 1461984), (24, 1279236), (28, 1096488), (32, 959427), (36, 852824), (42, 730992), (48, 639618), (56, 548244), (63, 487328), (72, 426412), (84, 365496), (96, 319809), (97, 316512), (112, 274122), (126, 243664), (144, 213206), (157, 195552), (168, 182748), (194, 158256), (224, 137061), (252, 121832), (288, 106603), (291, 105504), (314, 97776), (336, 91374), (388, 79128), (471, 65184), (504, 60916), (582, 52752), (628, 48888), (672, 45687), (679, 45216), (776, 39564), (873, 35168), (942, 32592), (1008, 30458), (1099, 27936), (1164, 26376), (1256, 24444), (1358, 22608), (1413, 21728), (1552, 19782), (1746, 17584), (1884, 16296), (2016, 15229), (2037, 15072), (2198, 13968), (2328, 13188), (2512, 12222), (2716, 11304), (2826, 10864), (3104, 9891), (3297, 9312), (3492, 8792), (3768, 8148), (4074, 7536), (4396, 6984), (4656, 6594), (5024, 6111), (5432, 5652)]