27300290

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5471}}^1$

素因数の和:5977

約数の個数: 16

約数和(自身を含む): 49248000

約数和(自身を除く): 21947710

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 5471, 10942, 27355, 54710, 2730029, 5460058, 13650145, 27300290]

約数ペア:

[(1, 27300290), (2, 13650145), (5, 5460058), (10, 2730029), (499, 54710), (998, 27355), (2495, 10942), (4990, 5471)]