30119712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 97100640

約数和(自身を除く): 66980928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 337, 392, 399, 456, 532, 588, 608, 672, 674, 784, 798, 912, 931, 1011, 1064, 1176, 1348, 1568, 1596, 1824, 1862, 2022, 2128, 2352, 2359, 2696, 2793, 3192, 3724, 4044, 4256, 4704, 4718, 5392, 5586, 6384, 6403, 7077, 7448, 8088, 9436, 10784, 11172, 12768, 12806, 14154, 14896, 16176, 16513, 18872, 19209, 22344, 25612, 28308, 29792, 32352, 33026, 37744, 38418, 44688, 44821, 49539, 51224, 56616, 66052, 75488, 76836, 89376, 89642, 99078, 102448, 113232, 132104, 134463, 153672, 179284, 198156, 204896, 226464, 264208, 268926, 307344, 313747, 358568, 396312, 528416, 537852, 614688, 627494, 717136, 792624, 941241, 1075704, 1254988, 1434272, 1585248, 1882482, 2151408, 2509976, 3764964, 4302816, 5019952, 7529928, 10039904, 15059856, 30119712]

約数ペア:

[(1, 30119712), (2, 15059856), (3, 10039904), (4, 7529928), (6, 5019952), (7, 4302816), (8, 3764964), (12, 2509976), (14, 2151408), (16, 1882482), (19, 1585248), (21, 1434272), (24, 1254988), (28, 1075704), (32, 941241), (38, 792624), (42, 717136), (48, 627494), (49, 614688), (56, 537852), (57, 528416), (76, 396312), (84, 358568), (96, 313747), (98, 307344), (112, 268926), (114, 264208), (133, 226464), (147, 204896), (152, 198156), (168, 179284), (196, 153672), (224, 134463), (228, 132104), (266, 113232), (294, 102448), (304, 99078), (336, 89642), (337, 89376), (392, 76836), (399, 75488), (456, 66052), (532, 56616), (588, 51224), (608, 49539), (672, 44821), (674, 44688), (784, 38418), (798, 37744), (912, 33026), (931, 32352), (1011, 29792), (1064, 28308), (1176, 25612), (1348, 22344), (1568, 19209), (1596, 18872), (1824, 16513), (1862, 16176), (2022, 14896), (2128, 14154), (2352, 12806), (2359, 12768), (2696, 11172), (2793, 10784), (3192, 9436), (3724, 8088), (4044, 7448), (4256, 7077), (4704, 6403), (4718, 6384), (5392, 5586)]