313139090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2846719}}^1$

素因数の和:2846737

約数の個数: 16

約数和(自身を含む): 614891520

約数和(自身を除く): 301752430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2846719, 5693438, 14233595, 28467190, 31313909, 62627818, 156569545, 313139090]

約数ペア:

[(1, 313139090), (2, 156569545), (5, 62627818), (10, 31313909), (11, 28467190), (22, 14233595), (55, 5693438), (110, 2846719)]