56065890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1868863}}^1$

素因数の和:1868873

約数の個数: 16

約数和(自身を含む): 134558208

約数和(自身を除く): 78492318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1868863, 3737726, 5606589, 9344315, 11213178, 18688630, 28032945, 56065890]

約数ペア:

[(1, 56065890), (2, 28032945), (3, 18688630), (5, 11213178), (6, 9344315), (10, 5606589), (15, 3737726), (30, 1868863)]