13195470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439849}}^1$

素因数の和:439859

約数の個数: 16

約数和(自身を含む): 31669200

約数和(自身を除く): 18473730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439849, 879698, 1319547, 2199245, 2639094, 4398490, 6597735, 13195470]

約数ペア:

[(1, 13195470), (2, 6597735), (3, 4398490), (5, 2639094), (6, 2199245), (10, 1319547), (15, 879698), (30, 439849)]