54175890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1805863}}^1$

素因数の和:1805873

約数の個数: 16

約数和(自身を含む): 130022208

約数和(自身を除く): 75846318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1805863, 3611726, 5417589, 9029315, 10835178, 18058630, 27087945, 54175890]

約数ペア:

[(1, 54175890), (2, 27087945), (3, 18058630), (5, 10835178), (6, 9029315), (10, 5417589), (15, 3611726), (30, 1805863)]