23190660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128837}}^1$

素因数の和:128852

約数の個数: 36

約数和(自身を含む): 70345548

約数和(自身を除く): 47154888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128837, 257674, 386511, 515348, 644185, 773022, 1159533, 1288370, 1546044, 1932555, 2319066, 2576740, 3865110, 4638132, 5797665, 7730220, 11595330, 23190660]

約数ペア:

[(1, 23190660), (2, 11595330), (3, 7730220), (4, 5797665), (5, 4638132), (6, 3865110), (9, 2576740), (10, 2319066), (12, 1932555), (15, 1546044), (18, 1288370), (20, 1159533), (30, 773022), (36, 644185), (45, 515348), (60, 386511), (90, 257674), (180, 128837)]