321007060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459123}}^1$

素因数の和:1459143

約数の個数: 24

約数和(自身を含む): 735398496

約数和(自身を除く): 414391436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1459123, 2918246, 5836492, 7295615, 14591230, 16050353, 29182460, 32100706, 64201412, 80251765, 160503530, 321007060]

約数ペア:

[(1, 321007060), (2, 160503530), (4, 80251765), (5, 64201412), (10, 32100706), (11, 29182460), (20, 16050353), (22, 14591230), (44, 7295615), (55, 5836492), (110, 2918246), (220, 1459123)]