8156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 19785024

約数和(自身を除く): 11628294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2803, 2910, 5606, 8409, 14015, 16818, 28030, 42045, 84090, 271891, 543782, 815673, 1359455, 1631346, 2718910, 4078365, 8156730]

約数ペア:

[(1, 8156730), (2, 4078365), (3, 2718910), (5, 1631346), (6, 1359455), (10, 815673), (15, 543782), (30, 271891), (97, 84090), (194, 42045), (291, 28030), (485, 16818), (582, 14015), (970, 8409), (1455, 5606), (2803, 2910)]