308304834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{3271}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 644557824

約数和(自身を除く): 336252990

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 683, 1366, 2049, 3271, 4098, 6542, 9813, 15709, 19626, 31418, 47127, 75233, 94254, 150466, 225699, 451398, 2234093, 4468186, 6702279, 13404558, 51384139, 102768278, 154152417, 308304834]

約数ペア:

[(1, 308304834), (2, 154152417), (3, 102768278), (6, 51384139), (23, 13404558), (46, 6702279), (69, 4468186), (138, 2234093), (683, 451398), (1366, 225699), (2049, 150466), (3271, 94254), (4098, 75233), (6542, 47127), (9813, 31418), (15709, 19626)]