830668030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4371937}}^1$

素因数の和:4371963

約数の個数: 16

約数和(自身を含む): 1573897680

約数和(自身を除く): 743229650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4371937, 8743874, 21859685, 43719370, 83066803, 166133606, 415334015, 830668030]

約数ペア:

[(1, 830668030), (2, 415334015), (5, 166133606), (10, 83066803), (19, 43719370), (38, 21859685), (95, 8743874), (190, 4371937)]