30186156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 96526080

約数和(自身を除く): 66339924

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 359, 364, 429, 462, 539, 546, 572, 588, 637, 718, 858, 924, 1001, 1077, 1078, 1092, 1274, 1436, 1617, 1716, 1911, 2002, 2154, 2156, 2513, 2548, 3003, 3234, 3822, 3949, 4004, 4308, 4667, 5026, 6006, 6468, 7007, 7539, 7644, 7898, 9334, 10052, 11847, 12012, 14001, 14014, 15078, 15796, 17591, 18668, 21021, 23694, 27643, 28002, 28028, 30156, 32669, 35182, 42042, 47388, 51337, 52773, 55286, 56004, 65338, 70364, 82929, 84084, 98007, 102674, 105546, 110572, 130676, 154011, 165858, 193501, 196014, 205348, 211092, 228683, 308022, 331716, 359359, 387002, 392028, 457366, 580503, 616044, 686049, 718718, 774004, 914732, 1078077, 1161006, 1372098, 1437436, 2156154, 2322012, 2515513, 2744196, 4312308, 5031026, 7546539, 10062052, 15093078, 30186156]

約数ペア:

[(1, 30186156), (2, 15093078), (3, 10062052), (4, 7546539), (6, 5031026), (7, 4312308), (11, 2744196), (12, 2515513), (13, 2322012), (14, 2156154), (21, 1437436), (22, 1372098), (26, 1161006), (28, 1078077), (33, 914732), (39, 774004), (42, 718718), (44, 686049), (49, 616044), (52, 580503), (66, 457366), (77, 392028), (78, 387002), (84, 359359), (91, 331716), (98, 308022), (132, 228683), (143, 211092), (147, 205348), (154, 196014), (156, 193501), (182, 165858), (196, 154011), (231, 130676), (273, 110572), (286, 105546), (294, 102674), (308, 98007), (359, 84084), (364, 82929), (429, 70364), (462, 65338), (539, 56004), (546, 55286), (572, 52773), (588, 51337), (637, 47388), (718, 42042), (858, 35182), (924, 32669), (1001, 30156), (1077, 28028), (1078, 28002), (1092, 27643), (1274, 23694), (1436, 21021), (1617, 18668), (1716, 17591), (1911, 15796), (2002, 15078), (2154, 14014), (2156, 14001), (2513, 12012), (2548, 11847), (3003, 10052), (3234, 9334), (3822, 7898), (3949, 7644), (4004, 7539), (4308, 7007), (4667, 6468), (5026, 6006)]