30354912

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 180

約数和(自身を含む): 104282640

約数和(自身を除く): 73927728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 239, 252, 288, 294, 324, 336, 378, 392, 432, 441, 478, 504, 567, 588, 648, 672, 717, 756, 784, 864, 882, 956, 1008, 1134, 1176, 1296, 1323, 1434, 1512, 1568, 1673, 1764, 1912, 2016, 2151, 2268, 2352, 2592, 2646, 2868, 3024, 3346, 3528, 3824, 3969, 4302, 4536, 4704, 5019, 5292, 5736, 6048, 6453, 6692, 7056, 7648, 7938, 8604, 9072, 10038, 10584, 11472, 11711, 12906, 13384, 14112, 15057, 15876, 17208, 18144, 19359, 20076, 21168, 22944, 23422, 25812, 26768, 30114, 31752, 34416, 35133, 38718, 40152, 42336, 45171, 46844, 51624, 53536, 60228, 63504, 68832, 70266, 77436, 80304, 90342, 93688, 103248, 105399, 120456, 127008, 135513, 140532, 154872, 160608, 180684, 187376, 206496, 210798, 240912, 271026, 281064, 309744, 316197, 361368, 374752, 421596, 481824, 542052, 562128, 619488, 632394, 722736, 843192, 948591, 1084104, 1124256, 1264788, 1445472, 1686384, 1897182, 2168208, 2529576, 3372768, 3794364, 4336416, 5059152, 7588728, 10118304, 15177456, 30354912]

約数ペア:

[(1, 30354912), (2, 15177456), (3, 10118304), (4, 7588728), (6, 5059152), (7, 4336416), (8, 3794364), (9, 3372768), (12, 2529576), (14, 2168208), (16, 1897182), (18, 1686384), (21, 1445472), (24, 1264788), (27, 1124256), (28, 1084104), (32, 948591), (36, 843192), (42, 722736), (48, 632394), (49, 619488), (54, 562128), (56, 542052), (63, 481824), (72, 421596), (81, 374752), (84, 361368), (96, 316197), (98, 309744), (108, 281064), (112, 271026), (126, 240912), (144, 210798), (147, 206496), (162, 187376), (168, 180684), (189, 160608), (196, 154872), (216, 140532), (224, 135513), (239, 127008), (252, 120456), (288, 105399), (294, 103248), (324, 93688), (336, 90342), (378, 80304), (392, 77436), (432, 70266), (441, 68832), (478, 63504), (504, 60228), (567, 53536), (588, 51624), (648, 46844), (672, 45171), (717, 42336), (756, 40152), (784, 38718), (864, 35133), (882, 34416), (956, 31752), (1008, 30114), (1134, 26768), (1176, 25812), (1296, 23422), (1323, 22944), (1434, 21168), (1512, 20076), (1568, 19359), (1673, 18144), (1764, 17208), (1912, 15876), (2016, 15057), (2151, 14112), (2268, 13384), (2352, 12906), (2592, 11711), (2646, 11472), (2868, 10584), (3024, 10038), (3346, 9072), (3528, 8604), (3824, 7938), (3969, 7648), (4302, 7056), (4536, 6692), (4704, 6453), (5019, 6048), (5292, 5736)]