30320472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13912

約数の個数: 64

約数和(自身を含む): 93300480

約数和(自身を除く): 62980008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 13883, 27766, 41649, 55532, 83298, 97181, 111064, 166596, 180479, 194362, 291543, 333192, 360958, 388724, 541437, 583086, 721916, 777448, 1082874, 1166172, 1263353, 1443832, 2165748, 2332344, 2526706, 3790059, 4331496, 5053412, 7580118, 10106824, 15160236, 30320472]

約数ペア:

[(1, 30320472), (2, 15160236), (3, 10106824), (4, 7580118), (6, 5053412), (7, 4331496), (8, 3790059), (12, 2526706), (13, 2332344), (14, 2165748), (21, 1443832), (24, 1263353), (26, 1166172), (28, 1082874), (39, 777448), (42, 721916), (52, 583086), (56, 541437), (78, 388724), (84, 360958), (91, 333192), (104, 291543), (156, 194362), (168, 180479), (182, 166596), (273, 111064), (312, 97181), (364, 83298), (546, 55532), (728, 41649), (1092, 27766), (2184, 13883)]