30796416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 110976000

約数和(自身を除く): 80179584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 67, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 134, 144, 152, 168, 171, 189, 192, 201, 216, 224, 228, 252, 266, 268, 288, 304, 336, 342, 378, 384, 399, 402, 432, 448, 456, 469, 504, 513, 532, 536, 576, 603, 608, 672, 684, 756, 798, 804, 864, 896, 912, 938, 1008, 1026, 1064, 1072, 1152, 1197, 1206, 1216, 1273, 1344, 1368, 1407, 1512, 1596, 1608, 1728, 1809, 1824, 1876, 2016, 2052, 2128, 2144, 2394, 2412, 2432, 2546, 2688, 2736, 2814, 3024, 3192, 3216, 3456, 3591, 3618, 3648, 3752, 3819, 4032, 4104, 4221, 4256, 4288, 4788, 4824, 5092, 5472, 5628, 6048, 6384, 6432, 7182, 7236, 7296, 7504, 7638, 8064, 8208, 8442, 8512, 8576, 8911, 9576, 9648, 10184, 10944, 11256, 11457, 12096, 12663, 12768, 12864, 14364, 14472, 15008, 15276, 16416, 16884, 17024, 17822, 19152, 19296, 20368, 21888, 22512, 22914, 24192, 25326, 25536, 25728, 26733, 28728, 28944, 30016, 30552, 32832, 33768, 34371, 35644, 38304, 38592, 40736, 45024, 45828, 50652, 51072, 53466, 57456, 57888, 60032, 61104, 65664, 67536, 68742, 71288, 76608, 77184, 80199, 81472, 90048, 91656, 101304, 106932, 114912, 115776, 122208, 135072, 137484, 142576, 153216, 160398, 162944, 180096, 183312, 202608, 213864, 229824, 231552, 240597, 244416, 270144, 274968, 285152, 320796, 366624, 405216, 427728, 459648, 481194, 488832, 540288, 549936, 570304, 641592, 733248, 810432, 855456, 962388, 1099872, 1140608, 1283184, 1466496, 1620864, 1710912, 1924776, 2199744, 2566368, 3421824, 3849552, 4399488, 5132736, 7699104, 10265472, 15398208, 30796416]

約数ペア:

[(1, 30796416), (2, 15398208), (3, 10265472), (4, 7699104), (6, 5132736), (7, 4399488), (8, 3849552), (9, 3421824), (12, 2566368), (14, 2199744), (16, 1924776), (18, 1710912), (19, 1620864), (21, 1466496), (24, 1283184), (27, 1140608), (28, 1099872), (32, 962388), (36, 855456), (38, 810432), (42, 733248), (48, 641592), (54, 570304), (56, 549936), (57, 540288), (63, 488832), (64, 481194), (67, 459648), (72, 427728), (76, 405216), (84, 366624), (96, 320796), (108, 285152), (112, 274968), (114, 270144), (126, 244416), (128, 240597), (133, 231552), (134, 229824), (144, 213864), (152, 202608), (168, 183312), (171, 180096), (189, 162944), (192, 160398), (201, 153216), (216, 142576), (224, 137484), (228, 135072), (252, 122208), (266, 115776), (268, 114912), (288, 106932), (304, 101304), (336, 91656), (342, 90048), (378, 81472), (384, 80199), (399, 77184), (402, 76608), (432, 71288), (448, 68742), (456, 67536), (469, 65664), (504, 61104), (513, 60032), (532, 57888), (536, 57456), (576, 53466), (603, 51072), (608, 50652), (672, 45828), (684, 45024), (756, 40736), (798, 38592), (804, 38304), (864, 35644), (896, 34371), (912, 33768), (938, 32832), (1008, 30552), (1026, 30016), (1064, 28944), (1072, 28728), (1152, 26733), (1197, 25728), (1206, 25536), (1216, 25326), (1273, 24192), (1344, 22914), (1368, 22512), (1407, 21888), (1512, 20368), (1596, 19296), (1608, 19152), (1728, 17822), (1809, 17024), (1824, 16884), (1876, 16416), (2016, 15276), (2052, 15008), (2128, 14472), (2144, 14364), (2394, 12864), (2412, 12768), (2432, 12663), (2546, 12096), (2688, 11457), (2736, 11256), (2814, 10944), (3024, 10184), (3192, 9648), (3216, 9576), (3456, 8911), (3591, 8576), (3618, 8512), (3648, 8442), (3752, 8208), (3819, 8064), (4032, 7638), (4104, 7504), (4221, 7296), (4256, 7236), (4288, 7182), (4788, 6432), (4824, 6384), (5092, 6048), (5472, 5628)]