30884256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 96727176

約数和(自身を除く): 65842920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 113, 117, 144, 146, 156, 208, 219, 226, 234, 288, 292, 312, 339, 416, 438, 452, 468, 584, 624, 657, 678, 876, 904, 936, 949, 1017, 1168, 1248, 1314, 1356, 1469, 1752, 1808, 1872, 1898, 2034, 2336, 2628, 2712, 2847, 2938, 3504, 3616, 3744, 3796, 4068, 4407, 5256, 5424, 5694, 5876, 7008, 7592, 8136, 8249, 8541, 8814, 10512, 10848, 11388, 11752, 13221, 15184, 16272, 16498, 17082, 17628, 21024, 22776, 23504, 24747, 26442, 30368, 32544, 32996, 34164, 35256, 45552, 47008, 49494, 52884, 65992, 68328, 70512, 74241, 91104, 98988, 105768, 107237, 131984, 136656, 141024, 148482, 197976, 211536, 214474, 263968, 273312, 296964, 321711, 395952, 423072, 428948, 593928, 643422, 791904, 857896, 965133, 1187856, 1286844, 1715792, 1930266, 2375712, 2573688, 3431584, 3860532, 5147376, 7721064, 10294752, 15442128, 30884256]

約数ペア:

[(1, 30884256), (2, 15442128), (3, 10294752), (4, 7721064), (6, 5147376), (8, 3860532), (9, 3431584), (12, 2573688), (13, 2375712), (16, 1930266), (18, 1715792), (24, 1286844), (26, 1187856), (32, 965133), (36, 857896), (39, 791904), (48, 643422), (52, 593928), (72, 428948), (73, 423072), (78, 395952), (96, 321711), (104, 296964), (113, 273312), (117, 263968), (144, 214474), (146, 211536), (156, 197976), (208, 148482), (219, 141024), (226, 136656), (234, 131984), (288, 107237), (292, 105768), (312, 98988), (339, 91104), (416, 74241), (438, 70512), (452, 68328), (468, 65992), (584, 52884), (624, 49494), (657, 47008), (678, 45552), (876, 35256), (904, 34164), (936, 32996), (949, 32544), (1017, 30368), (1168, 26442), (1248, 24747), (1314, 23504), (1356, 22776), (1469, 21024), (1752, 17628), (1808, 17082), (1872, 16498), (1898, 16272), (2034, 15184), (2336, 13221), (2628, 11752), (2712, 11388), (2847, 10848), (2938, 10512), (3504, 8814), (3616, 8541), (3744, 8249), (3796, 8136), (4068, 7592), (4407, 7008), (5256, 5876), (5424, 5694)]