9902030

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1433}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 17861904

約数和(自身を除く): 7959874

約数列:

[1, 2, 5, 10, 691, 1382, 1433, 2866, 3455, 6910, 7165, 14330, 990203, 1980406, 4951015, 9902030]

約数ペア:

[(1, 9902030), (2, 4951015), (5, 1980406), (10, 990203), (691, 14330), (1382, 7165), (1433, 6910), (2866, 3455)]