30759727

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 12

約数和(自身を含む): 32750760

約数和(自身を除く): 1991033

約数列:

[1, 19, 139, 361, 613, 2641, 11647, 50179, 85207, 221293, 1618933, 30759727]

約数ペア:

[(1, 30759727), (19, 1618933), (139, 221293), (361, 85207), (613, 50179), (2641, 11647)]