276069140

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{16691}}^1$

素因数の和:17527

約数の個数: 24

約数和(自身を含む): 580480992

約数和(自身を除く): 304411852

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 8270, 16540, 16691, 33382, 66764, 83455, 166910, 333820, 13803457, 27606914, 55213828, 69017285, 138034570, 276069140]

約数ペア:

[(1, 276069140), (2, 138034570), (4, 69017285), (5, 55213828), (10, 27606914), (20, 13803457), (827, 333820), (1654, 166910), (3308, 83455), (4135, 66764), (8270, 33382), (16540, 16691)]