23145610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 44890560

約数和(自身を除く): 21744950

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2833, 4085, 5666, 8170, 14165, 28330, 53827, 107654, 121819, 243638, 269135, 538270, 609095, 1218190, 2314561, 4629122, 11572805, 23145610]

約数ペア:

[(1, 23145610), (2, 11572805), (5, 4629122), (10, 2314561), (19, 1218190), (38, 609095), (43, 538270), (86, 269135), (95, 243638), (190, 121819), (215, 107654), (430, 53827), (817, 28330), (1634, 14165), (2833, 8170), (4085, 5666)]