180291230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2575589}}^1$

素因数の和:2575603

約数の個数: 16

約数和(自身を含む): 370884960

約数和(自身を除く): 190593730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2575589, 5151178, 12877945, 18029123, 25755890, 36058246, 90145615, 180291230]

約数ペア:

[(1, 180291230), (2, 90145615), (5, 36058246), (7, 25755890), (10, 18029123), (14, 12877945), (35, 5151178), (70, 2575589)]