258608970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{957811}}^1$

素因数の和:957827

約数の個数: 32

約数和(自身を含む): 689624640

約数和(自身を除く): 431015670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 957811, 1915622, 2873433, 4789055, 5746866, 8620299, 9578110, 14367165, 17240598, 25860897, 28734330, 43101495, 51721794, 86202990, 129304485, 258608970]

約数ペア:

[(1, 258608970), (2, 129304485), (3, 86202990), (5, 51721794), (6, 43101495), (9, 28734330), (10, 25860897), (15, 17240598), (18, 14367165), (27, 9578110), (30, 8620299), (45, 5746866), (54, 4789055), (90, 2873433), (135, 1915622), (270, 957811)]