2065230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7649}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 5508000

約数和(自身を除く): 3442770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7649, 15298, 22947, 38245, 45894, 68841, 76490, 114735, 137682, 206523, 229470, 344205, 413046, 688410, 1032615, 2065230]

約数ペア:

[(1, 2065230), (2, 1032615), (3, 688410), (5, 413046), (6, 344205), (9, 229470), (10, 206523), (15, 137682), (18, 114735), (27, 76490), (30, 68841), (45, 45894), (54, 38245), (90, 22947), (135, 15298), (270, 7649)]