30326184

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 69206616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 647, 651, 744, 756, 837, 868, 1116, 1294, 1302, 1512, 1674, 1736, 1941, 1953, 2232, 2588, 2604, 3348, 3882, 3906, 4529, 5176, 5208, 5823, 5859, 6696, 7764, 7812, 9058, 11646, 11718, 13587, 15528, 15624, 17469, 18116, 20057, 23292, 23436, 27174, 34938, 36232, 40114, 40761, 46584, 46872, 54348, 60171, 69876, 80228, 81522, 108696, 120342, 122283, 139752, 140399, 160456, 163044, 180513, 240684, 244566, 280798, 326088, 361026, 421197, 481368, 489132, 541539, 561596, 722052, 842394, 978264, 1083078, 1123192, 1263591, 1444104, 1684788, 2166156, 2527182, 3369576, 3790773, 4332312, 5054364, 7581546, 10108728, 15163092, 30326184]

約数ペア:

[(1, 30326184), (2, 15163092), (3, 10108728), (4, 7581546), (6, 5054364), (7, 4332312), (8, 3790773), (9, 3369576), (12, 2527182), (14, 2166156), (18, 1684788), (21, 1444104), (24, 1263591), (27, 1123192), (28, 1083078), (31, 978264), (36, 842394), (42, 722052), (54, 561596), (56, 541539), (62, 489132), (63, 481368), (72, 421197), (84, 361026), (93, 326088), (108, 280798), (124, 244566), (126, 240684), (168, 180513), (186, 163044), (189, 160456), (216, 140399), (217, 139752), (248, 122283), (252, 120342), (279, 108696), (372, 81522), (378, 80228), (434, 69876), (504, 60171), (558, 54348), (647, 46872), (651, 46584), (744, 40761), (756, 40114), (837, 36232), (868, 34938), (1116, 27174), (1294, 23436), (1302, 23292), (1512, 20057), (1674, 18116), (1736, 17469), (1941, 15624), (1953, 15528), (2232, 13587), (2588, 11718), (2604, 11646), (3348, 9058), (3882, 7812), (3906, 7764), (4529, 6696), (5176, 5859), (5208, 5823)]