90650210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1295003}}^1$

素因数の和:1295017

約数の個数: 16

約数和(自身を含む): 186480576

約数和(自身を除く): 95830366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1295003, 2590006, 6475015, 9065021, 12950030, 18130042, 45325105, 90650210]

約数ペア:

[(1, 90650210), (2, 45325105), (5, 18130042), (7, 12950030), (10, 9065021), (14, 6475015), (35, 2590006), (70, 1295003)]