27146890

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{1811}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 48924000

約数和(自身を除く): 21777110

約数列:

[1, 2, 5, 10, 1499, 1811, 2998, 3622, 7495, 9055, 14990, 18110, 2714689, 5429378, 13573445, 27146890]

約数ペア:

[(1, 27146890), (2, 13573445), (5, 5429378), (10, 2714689), (1499, 18110), (1811, 14990), (2998, 9055), (3622, 7495)]