270892852

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{154267}}^1$

素因数の和:154710

約数の個数: 12

約数和(自身を含む): 475145440

約数和(自身を除く): 204252588

約数列:

[1, 2, 4, 439, 878, 1756, 154267, 308534, 617068, 67723213, 135446426, 270892852]

約数ペア:

[(1, 270892852), (2, 135446426), (4, 67723213), (439, 617068), (878, 308534), (1756, 154267)]