30428896

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 31623584

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 227, 236, 284, 454, 472, 568, 908, 944, 1136, 1816, 1888, 2272, 3632, 4189, 7264, 8378, 13393, 16117, 16756, 26786, 32234, 33512, 53572, 64468, 67024, 107144, 128936, 134048, 214288, 257872, 428576, 515744, 950903, 1901806, 3803612, 7607224, 15214448, 30428896]

約数ペア:

[(1, 30428896), (2, 15214448), (4, 7607224), (8, 3803612), (16, 1901806), (32, 950903), (59, 515744), (71, 428576), (118, 257872), (142, 214288), (227, 134048), (236, 128936), (284, 107144), (454, 67024), (472, 64468), (568, 53572), (908, 33512), (944, 32234), (1136, 26786), (1816, 16756), (1888, 16117), (2272, 13393), (3632, 8378), (4189, 7264)]