3042710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3005290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 199, 278, 398, 695, 995, 1390, 1529, 1990, 2189, 3058, 4378, 7645, 10945, 15290, 21890, 27661, 55322, 138305, 276610, 304271, 608542, 1521355, 3042710]

約数ペア:

[(1, 3042710), (2, 1521355), (5, 608542), (10, 304271), (11, 276610), (22, 138305), (55, 55322), (110, 27661), (139, 21890), (199, 15290), (278, 10945), (398, 7645), (695, 4378), (995, 3058), (1390, 2189), (1529, 1990)]