30081047

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:950

約数の個数: 12

約数和(自身を含む): 32095440

約数和(自身を除く): 2014393

約数列:

[1, 19, 103, 361, 809, 1957, 15371, 37183, 83327, 292049, 1583213, 30081047]

約数ペア:

[(1, 30081047), (19, 1583213), (103, 292049), (361, 83327), (809, 37183), (1957, 15371)]