30446976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 94786560

約数和(自身を除く): 64339584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 241, 282, 329, 336, 376, 384, 448, 482, 564, 658, 672, 723, 752, 896, 964, 987, 1128, 1316, 1344, 1446, 1504, 1687, 1928, 1974, 2256, 2632, 2688, 2892, 3008, 3374, 3856, 3948, 4512, 5061, 5264, 5784, 6016, 6748, 7712, 7896, 9024, 10122, 10528, 11327, 11568, 13496, 15424, 15792, 18048, 20244, 21056, 22654, 23136, 26992, 30848, 31584, 33981, 40488, 42112, 45308, 46272, 53984, 63168, 67962, 79289, 80976, 90616, 92544, 107968, 126336, 135924, 158578, 161952, 181232, 215936, 237867, 271848, 317156, 323904, 362464, 475734, 543696, 634312, 647808, 724928, 951468, 1087392, 1268624, 1449856, 1902936, 2174784, 2537248, 3805872, 4349568, 5074496, 7611744, 10148992, 15223488, 30446976]

約数ペア:

[(1, 30446976), (2, 15223488), (3, 10148992), (4, 7611744), (6, 5074496), (7, 4349568), (8, 3805872), (12, 2537248), (14, 2174784), (16, 1902936), (21, 1449856), (24, 1268624), (28, 1087392), (32, 951468), (42, 724928), (47, 647808), (48, 634312), (56, 543696), (64, 475734), (84, 362464), (94, 323904), (96, 317156), (112, 271848), (128, 237867), (141, 215936), (168, 181232), (188, 161952), (192, 158578), (224, 135924), (241, 126336), (282, 107968), (329, 92544), (336, 90616), (376, 80976), (384, 79289), (448, 67962), (482, 63168), (564, 53984), (658, 46272), (672, 45308), (723, 42112), (752, 40488), (896, 33981), (964, 31584), (987, 30848), (1128, 26992), (1316, 23136), (1344, 22654), (1446, 21056), (1504, 20244), (1687, 18048), (1928, 15792), (1974, 15424), (2256, 13496), (2632, 11568), (2688, 11327), (2892, 10528), (3008, 10122), (3374, 9024), (3856, 7896), (3948, 7712), (4512, 6748), (5061, 6016), (5264, 5784)]