5087407820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{345143}}^1$

素因数の和:345230

約数の個数: 48

約数和(自身を含む): 11828775168

約数和(自身を除く): 6741367348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 345143, 690286, 1380572, 1725715, 3451430, 3796573, 6902860, 7593146, 15186292, 18982865, 23124581, 37965730, 46249162, 75931460, 92498324, 115622905, 231245810, 254370391, 462491620, 508740782, 1017481564, 1271851955, 2543703910, 5087407820]

約数ペア:

[(1, 5087407820), (2, 2543703910), (4, 1271851955), (5, 1017481564), (10, 508740782), (11, 462491620), (20, 254370391), (22, 231245810), (44, 115622905), (55, 92498324), (67, 75931460), (110, 46249162), (134, 37965730), (220, 23124581), (268, 18982865), (335, 15186292), (670, 7593146), (737, 6902860), (1340, 3796573), (1474, 3451430), (2948, 1725715), (3685, 1380572), (7370, 690286), (14740, 345143)]