45220210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{646003}}^1$

素因数の和:646017

約数の個数: 16

約数和(自身を含む): 93024576

約数和(自身を除く): 47804366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 646003, 1292006, 3230015, 4522021, 6460030, 9044042, 22610105, 45220210]

約数ペア:

[(1, 45220210), (2, 22610105), (5, 9044042), (7, 6460030), (10, 4522021), (14, 3230015), (35, 1292006), (70, 646003)]