1385275730

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{192667}}^1$

素因数の和:193393

約数の個数: 16

約数和(自身を含む): 2496977280

約数和(自身を除く): 1111701550

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 192667, 385334, 963335, 1926670, 138527573, 277055146, 692637865, 1385275730]

約数ペア:

[(1, 1385275730), (2, 692637865), (5, 277055146), (10, 138527573), (719, 1926670), (1438, 963335), (3595, 385334), (7190, 192667)]