30889246

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 47506176

約数和(自身を除く): 16616930

約数列:

[1, 2, 47, 94, 347, 694, 947, 1894, 16309, 32618, 44509, 89018, 328609, 657218, 15444623, 30889246]

約数ペア:

[(1, 30889246), (2, 15444623), (47, 657218), (94, 328609), (347, 89018), (694, 44509), (947, 32618), (1894, 16309)]