809696670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{64109}}^1$

素因数の和:64540

約数の個数: 32

約数和(自身を含む): 1947918240

約数和(自身を除く): 1138221570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 64109, 128218, 192327, 320545, 384654, 641090, 961635, 1923270, 26989889, 53979778, 80969667, 134949445, 161939334, 269898890, 404848335, 809696670]

約数ペア:

[(1, 809696670), (2, 404848335), (3, 269898890), (5, 161939334), (6, 134949445), (10, 80969667), (15, 53979778), (30, 26989889), (421, 1923270), (842, 961635), (1263, 641090), (2105, 384654), (2526, 320545), (4210, 192327), (6315, 128218), (12630, 64109)]