20274810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{675827}}^1$

素因数の和:675837

約数の個数: 16

約数和(自身を含む): 48659616

約数和(自身を除く): 28384806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 675827, 1351654, 2027481, 3379135, 4054962, 6758270, 10137405, 20274810]

約数ペア:

[(1, 20274810), (2, 10137405), (3, 6758270), (5, 4054962), (6, 3379135), (10, 2027481), (15, 1351654), (30, 675827)]