331322590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1440533}}^1$

素因数の和:1440563

約数の個数: 16

約数和(自身を含む): 622310688

約数和(自身を除く): 290988098

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1440533, 2881066, 7202665, 14405330, 33132259, 66264518, 165661295, 331322590]

約数ペア:

[(1, 331322590), (2, 165661295), (5, 66264518), (10, 33132259), (23, 14405330), (46, 7202665), (115, 2881066), (230, 1440533)]