30791912

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{30307}}^1$

素因数の和:30440

約数の個数: 16

約数和(自身を含む): 58191360

約数和(自身を除く): 27399448

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 30307, 60614, 121228, 242456, 3848989, 7697978, 15395956, 30791912]

約数ペア:

[(1, 30791912), (2, 15395956), (4, 7697978), (8, 3848989), (127, 242456), (254, 121228), (508, 60614), (1016, 30307)]