25488630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283207}}^1$

素因数の和:283220

約数の個数: 24

約数和(自身を含む): 66270672

約数和(自身を除く): 40782042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283207, 566414, 849621, 1416035, 1699242, 2548863, 2832070, 4248105, 5097726, 8496210, 12744315, 25488630]

約数ペア:

[(1, 25488630), (2, 12744315), (3, 8496210), (5, 5097726), (6, 4248105), (9, 2832070), (10, 2548863), (15, 1699242), (18, 1416035), (30, 849621), (45, 566414), (90, 283207)]