68649030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3833}}^1$

素因数の和:4045

約数の個数: 48

約数和(自身を含む): 179431200

約数和(自身を除く): 110782170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 3833, 5970, 7666, 8955, 11499, 17910, 19165, 22998, 34497, 38330, 57495, 68994, 114990, 172485, 344970, 762767, 1525534, 2288301, 3813835, 4576602, 6864903, 7627670, 11441505, 13729806, 22883010, 34324515, 68649030]

約数ペア:

[(1, 68649030), (2, 34324515), (3, 22883010), (5, 13729806), (6, 11441505), (9, 7627670), (10, 6864903), (15, 4576602), (18, 3813835), (30, 2288301), (45, 1525534), (90, 762767), (199, 344970), (398, 172485), (597, 114990), (995, 68994), (1194, 57495), (1791, 38330), (1990, 34497), (2985, 22998), (3582, 19165), (3833, 17910), (5970, 11499), (7666, 8955)]