21449968230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{714998941}}^1$

素因数の和:714998951

約数の個数: 16

約数和(自身を含む): 51479923824

約数和(自身を除く): 30029955594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 714998941, 1429997882, 2144996823, 3574994705, 4289993646, 7149989410, 10724984115, 21449968230]

約数ペア:

[(1, 21449968230), (2, 10724984115), (3, 7149989410), (5, 4289993646), (6, 3574994705), (10, 2144996823), (15, 1429997882), (30, 714998941)]