121659470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14891}}^1$

素因数の和:14960

約数の個数: 32

約数和(自身を含む): 235889280

約数和(自身を除く): 114229810

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 14891, 29782, 74455, 148910, 282929, 565858, 640313, 1280626, 1414645, 2829290, 3201565, 6403130, 12165947, 24331894, 60829735, 121659470]

約数ペア:

[(1, 121659470), (2, 60829735), (5, 24331894), (10, 12165947), (19, 6403130), (38, 3201565), (43, 2829290), (86, 1414645), (95, 1280626), (190, 640313), (215, 565858), (430, 282929), (817, 148910), (1634, 74455), (4085, 29782), (8170, 14891)]