16212990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{540433}}^1$

素因数の和:540443

約数の個数: 16

約数和(自身を含む): 38911248

約数和(自身を除く): 22698258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 540433, 1080866, 1621299, 2702165, 3242598, 5404330, 8106495, 16212990]

約数ペア:

[(1, 16212990), (2, 8106495), (3, 5404330), (5, 3242598), (6, 2702165), (10, 1621299), (15, 1080866), (30, 540433)]