207937110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6931237}}^1$

素因数の和:6931247

約数の個数: 16

約数和(自身を含む): 499049136

約数和(自身を除く): 291112026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6931237, 13862474, 20793711, 34656185, 41587422, 69312370, 103968555, 207937110]

約数ペア:

[(1, 207937110), (2, 103968555), (3, 69312370), (5, 41587422), (6, 34656185), (10, 20793711), (15, 13862474), (30, 6931237)]