340138330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{23029}}^1$

素因数の和:23254

約数の個数: 32

約数和(自身を含む): 703059840

約数和(自身を除く): 362921510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 23029, 46058, 115145, 161203, 230290, 322406, 806015, 1612030, 4859119, 9718238, 24295595, 34013833, 48591190, 68027666, 170069165, 340138330]

約数ペア:

[(1, 340138330), (2, 170069165), (5, 68027666), (7, 48591190), (10, 34013833), (14, 24295595), (35, 9718238), (70, 4859119), (211, 1612030), (422, 806015), (1055, 322406), (1477, 230290), (2110, 161203), (2954, 115145), (7385, 46058), (14770, 23029)]