30105584564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{1381}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 58840711944

約数和(自身を除く): 28735127380

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 617, 803, 1234, 1381, 1606, 2468, 2762, 3212, 5524, 6787, 8833, 13574, 15191, 17666, 27148, 30382, 35332, 45041, 60764, 74657, 90082, 100813, 149314, 167101, 180164, 201626, 298628, 334202, 403252, 495451, 668404, 852077, 990902, 1108943, 1704154, 1981804, 2217886, 3408308, 4435772, 5449961, 9372847, 10899922, 12198373, 18745694, 21799844, 24396746, 37491388, 48793492, 62201621, 103101317, 124403242, 206202634, 248806484, 412405268, 684217831, 1368435662, 2736871324, 7526396141, 15052792282, 30105584564]

約数ペア:

[(1, 30105584564), (2, 15052792282), (4, 7526396141), (11, 2736871324), (22, 1368435662), (44, 684217831), (73, 412405268), (121, 248806484), (146, 206202634), (242, 124403242), (292, 103101317), (484, 62201621), (617, 48793492), (803, 37491388), (1234, 24396746), (1381, 21799844), (1606, 18745694), (2468, 12198373), (2762, 10899922), (3212, 9372847), (5524, 5449961), (6787, 4435772), (8833, 3408308), (13574, 2217886), (15191, 1981804), (17666, 1704154), (27148, 1108943), (30382, 990902), (35332, 852077), (45041, 668404), (60764, 495451), (74657, 403252), (90082, 334202), (100813, 298628), (149314, 201626), (167101, 180164)]