12230220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 22364340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 1979, 2060, 3090, 3958, 5937, 6180, 7916, 9895, 11874, 19790, 23748, 29685, 39580, 59370, 118740, 203837, 407674, 611511, 815348, 1019185, 1223022, 2038370, 2446044, 3057555, 4076740, 6115110, 12230220]

約数ペア:

[(1, 12230220), (2, 6115110), (3, 4076740), (4, 3057555), (5, 2446044), (6, 2038370), (10, 1223022), (12, 1019185), (15, 815348), (20, 611511), (30, 407674), (60, 203837), (103, 118740), (206, 59370), (309, 39580), (412, 29685), (515, 23748), (618, 19790), (1030, 11874), (1236, 9895), (1545, 7916), (1979, 6180), (2060, 5937), (3090, 3958)]