11970690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{399023}}^1$

素因数の和:399033

約数の個数: 16

約数和(自身を含む): 28729728

約数和(自身を除く): 16759038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 399023, 798046, 1197069, 1995115, 2394138, 3990230, 5985345, 11970690]

約数ペア:

[(1, 11970690), (2, 5985345), (3, 3990230), (5, 2394138), (6, 1995115), (10, 1197069), (15, 798046), (30, 399023)]