54928630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 102009600

約数和(自身を除く): 47080970

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 430, 695, 919, 1390, 1838, 4595, 5977, 9190, 11954, 29885, 39517, 59770, 79034, 127741, 197585, 255482, 395170, 638705, 1277410, 5492863, 10985726, 27464315, 54928630]

約数ペア:

[(1, 54928630), (2, 27464315), (5, 10985726), (10, 5492863), (43, 1277410), (86, 638705), (139, 395170), (215, 255482), (278, 197585), (430, 127741), (695, 79034), (919, 59770), (1390, 39517), (1838, 29885), (4595, 11954), (5977, 9190)]