306779308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{2861}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 586114704

約数和(自身を除く): 279335396

約数列:

[1, 2, 4, 11, 22, 44, 2437, 2861, 4874, 5722, 9748, 11444, 26807, 31471, 53614, 62942, 107228, 125884, 6972257, 13944514, 27889028, 76694827, 153389654, 306779308]

約数ペア:

[(1, 306779308), (2, 153389654), (4, 76694827), (11, 27889028), (22, 13944514), (44, 6972257), (2437, 125884), (2861, 107228), (4874, 62942), (5722, 53614), (9748, 31471), (11444, 26807)]