25693260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{428221}}^1$

素因数の和:428233

約数の個数: 24

約数和(自身を含む): 71941296

約数和(自身を除く): 46248036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 428221, 856442, 1284663, 1712884, 2141105, 2569326, 4282210, 5138652, 6423315, 8564420, 12846630, 25693260]

約数ペア:

[(1, 25693260), (2, 12846630), (3, 8564420), (4, 6423315), (5, 5138652), (6, 4282210), (10, 2569326), (12, 2141105), (15, 1712884), (20, 1284663), (30, 856442), (60, 428221)]