30981270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1032709}}^1$

素因数の和:1032719

約数の個数: 16

約数和(自身を含む): 74355120

約数和(自身を除く): 43373850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1032709, 2065418, 3098127, 5163545, 6196254, 10327090, 15490635, 30981270]

約数ペア:

[(1, 30981270), (2, 15490635), (3, 10327090), (5, 6196254), (6, 5163545), (10, 3098127), (15, 2065418), (30, 1032709)]