27140930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 51744960

約数和(自身を除く): 24604030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 677, 1055, 1354, 2110, 3385, 4009, 6770, 8018, 12863, 20045, 25726, 40090, 64315, 128630, 142847, 285694, 714235, 1428470, 2714093, 5428186, 13570465, 27140930]

約数ペア:

[(1, 27140930), (2, 13570465), (5, 5428186), (10, 2714093), (19, 1428470), (38, 714235), (95, 285694), (190, 142847), (211, 128630), (422, 64315), (677, 40090), (1055, 25726), (1354, 20045), (2110, 12863), (3385, 8018), (4009, 6770)]