54139710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1804657}}^1$

素因数の和:1804667

約数の個数: 16

約数和(自身を含む): 129935376

約数和(自身を除く): 75795666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1804657, 3609314, 5413971, 9023285, 10827942, 18046570, 27069855, 54139710]

約数ペア:

[(1, 54139710), (2, 27069855), (3, 18046570), (5, 10827942), (6, 9023285), (10, 5413971), (15, 3609314), (30, 1804657)]