270391210

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{40177}}^1$

素因数の和:40857

約数の個数: 16

約数和(自身を含む): 487439496

約数和(自身を除く): 217048286

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 40177, 80354, 200885, 401770, 27039121, 54078242, 135195605, 270391210]

約数ペア:

[(1, 270391210), (2, 135195605), (5, 54078242), (10, 27039121), (673, 401770), (1346, 200885), (3365, 80354), (6730, 40177)]