61278270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2042609}}^1$

素因数の和:2042619

約数の個数: 16

約数和(自身を含む): 147067920

約数和(自身を除く): 85789650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2042609, 4085218, 6127827, 10213045, 12255654, 20426090, 30639135, 61278270]

約数ペア:

[(1, 61278270), (2, 30639135), (3, 20426090), (5, 12255654), (6, 10213045), (10, 6127827), (15, 4085218), (30, 2042609)]