56109130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72869}}^1$

素因数の和:72894

約数の個数: 32

約数和(自身を含む): 125919360

約数和(自身を除く): 69810230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72869, 145738, 364345, 510083, 728690, 801559, 1020166, 1603118, 2550415, 4007795, 5100830, 5610913, 8015590, 11221826, 28054565, 56109130]

約数ペア:

[(1, 56109130), (2, 28054565), (5, 11221826), (7, 8015590), (10, 5610913), (11, 5100830), (14, 4007795), (22, 2550415), (35, 1603118), (55, 1020166), (70, 801559), (77, 728690), (110, 510083), (154, 364345), (385, 145738), (770, 72869)]