57490210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{56921}}^1$

素因数の和:57029

約数の個数: 16

約数和(自身を含む): 104508792

約数和(自身を除く): 47018582

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 56921, 113842, 284605, 569210, 5749021, 11498042, 28745105, 57490210]

約数ペア:

[(1, 57490210), (2, 28745105), (5, 11498042), (10, 5749021), (101, 569210), (202, 284605), (505, 113842), (1010, 56921)]