30176328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 95397120

約数和(自身を除く): 65220792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 337, 364, 492, 533, 546, 574, 674, 728, 861, 984, 1011, 1066, 1092, 1148, 1348, 1599, 1722, 2022, 2132, 2184, 2296, 2359, 2696, 3198, 3444, 3731, 4044, 4264, 4381, 4718, 6396, 6888, 7077, 7462, 8088, 8762, 9436, 11193, 12792, 13143, 13817, 14154, 14924, 17524, 18872, 22386, 26286, 27634, 28308, 29848, 30667, 35048, 41451, 44772, 52572, 55268, 56616, 61334, 82902, 89544, 92001, 96719, 105144, 110536, 122668, 165804, 179621, 184002, 193438, 245336, 290157, 331608, 359242, 368004, 386876, 538863, 580314, 718484, 736008, 773752, 1077726, 1160628, 1257347, 1436968, 2155452, 2321256, 2514694, 3772041, 4310904, 5029388, 7544082, 10058776, 15088164, 30176328]

約数ペア:

[(1, 30176328), (2, 15088164), (3, 10058776), (4, 7544082), (6, 5029388), (7, 4310904), (8, 3772041), (12, 2514694), (13, 2321256), (14, 2155452), (21, 1436968), (24, 1257347), (26, 1160628), (28, 1077726), (39, 773752), (41, 736008), (42, 718484), (52, 580314), (56, 538863), (78, 386876), (82, 368004), (84, 359242), (91, 331608), (104, 290157), (123, 245336), (156, 193438), (164, 184002), (168, 179621), (182, 165804), (246, 122668), (273, 110536), (287, 105144), (312, 96719), (328, 92001), (337, 89544), (364, 82902), (492, 61334), (533, 56616), (546, 55268), (574, 52572), (674, 44772), (728, 41451), (861, 35048), (984, 30667), (1011, 29848), (1066, 28308), (1092, 27634), (1148, 26286), (1348, 22386), (1599, 18872), (1722, 17524), (2022, 14924), (2132, 14154), (2184, 13817), (2296, 13143), (2359, 12792), (2696, 11193), (3198, 9436), (3444, 8762), (3731, 8088), (4044, 7462), (4264, 7077), (4381, 6888), (4718, 6396)]