38870690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{169003}}^1$

素因数の和:169033

約数の個数: 16

約数和(自身を含む): 73009728

約数和(自身を除く): 34139038

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 169003, 338006, 845015, 1690030, 3887069, 7774138, 19435345, 38870690]

約数ペア:

[(1, 38870690), (2, 19435345), (5, 7774138), (10, 3887069), (23, 1690030), (46, 845015), (115, 338006), (230, 169003)]