30751464

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9781}}^1$

素因数の和:9921

約数の個数: 32

約数和(自身を含む): 77473440

約数和(自身を除く): 46721976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 9781, 19562, 29343, 39124, 58686, 78248, 117372, 234744, 1281311, 2562622, 3843933, 5125244, 7687866, 10250488, 15375732, 30751464]

約数ペア:

[(1, 30751464), (2, 15375732), (3, 10250488), (4, 7687866), (6, 5125244), (8, 3843933), (12, 2562622), (24, 1281311), (131, 234744), (262, 117372), (393, 78248), (524, 58686), (786, 39124), (1048, 29343), (1572, 19562), (3144, 9781)]