30150848

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 76468224

約数和(自身を除く): 46317376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 167, 182, 208, 217, 224, 248, 334, 364, 403, 416, 434, 448, 496, 668, 728, 806, 832, 868, 992, 1169, 1336, 1456, 1612, 1736, 1984, 2171, 2338, 2672, 2821, 2912, 3224, 3472, 4342, 4676, 5177, 5344, 5642, 5824, 6448, 6944, 8684, 9352, 10354, 10688, 11284, 12896, 13888, 15197, 17368, 18704, 20708, 22568, 25792, 30394, 34736, 36239, 37408, 41416, 45136, 60788, 67301, 69472, 72478, 74816, 82832, 90272, 121576, 134602, 138944, 144956, 165664, 180544, 243152, 269204, 289912, 331328, 471107, 486304, 538408, 579824, 942214, 972608, 1076816, 1159648, 1884428, 2153632, 2319296, 3768856, 4307264, 7537712, 15075424, 30150848]

約数ペア:

[(1, 30150848), (2, 15075424), (4, 7537712), (7, 4307264), (8, 3768856), (13, 2319296), (14, 2153632), (16, 1884428), (26, 1159648), (28, 1076816), (31, 972608), (32, 942214), (52, 579824), (56, 538408), (62, 486304), (64, 471107), (91, 331328), (104, 289912), (112, 269204), (124, 243152), (167, 180544), (182, 165664), (208, 144956), (217, 138944), (224, 134602), (248, 121576), (334, 90272), (364, 82832), (403, 74816), (416, 72478), (434, 69472), (448, 67301), (496, 60788), (668, 45136), (728, 41416), (806, 37408), (832, 36239), (868, 34736), (992, 30394), (1169, 25792), (1336, 22568), (1456, 20708), (1612, 18704), (1736, 17368), (1984, 15197), (2171, 13888), (2338, 12896), (2672, 11284), (2821, 10688), (2912, 10354), (3224, 9352), (3472, 8684), (4342, 6944), (4676, 6448), (5177, 5824), (5344, 5642)]