85357310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449249}}^1$

素因数の和:449275

約数の個数: 16

約数和(自身を含む): 161730000

約数和(自身を除く): 76372690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 449249, 898498, 2246245, 4492490, 8535731, 17071462, 42678655, 85357310]

約数ペア:

[(1, 85357310), (2, 42678655), (5, 17071462), (10, 8535731), (19, 4492490), (38, 2246245), (95, 898498), (190, 449249)]