30942282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{736721}}^1$

素因数の和:736733

約数の個数: 16

約数和(自身を含む): 70725312

約数和(自身を除く): 39783030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 736721, 1473442, 2210163, 4420326, 5157047, 10314094, 15471141, 30942282]

約数ペア:

[(1, 30942282), (2, 15471141), (3, 10314094), (6, 5157047), (7, 4420326), (14, 2210163), (21, 1473442), (42, 736721)]