30248049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 47101824

約数和(自身を除く): 16853775

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1061, 1677, 2193, 3183, 9503, 13793, 18037, 28509, 41379, 45623, 54111, 136869, 234481, 593099, 703443, 775591, 1779297, 2326773, 10082683, 30248049]

約数ペア:

[(1, 30248049), (3, 10082683), (13, 2326773), (17, 1779297), (39, 775591), (43, 703443), (51, 593099), (129, 234481), (221, 136869), (559, 54111), (663, 45623), (731, 41379), (1061, 28509), (1677, 18037), (2193, 13793), (3183, 9503)]