13240830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{441361}}^1$

素因数の和:441371

約数の個数: 16

約数和(自身を含む): 31778064

約数和(自身を除く): 18537234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 441361, 882722, 1324083, 2206805, 2648166, 4413610, 6620415, 13240830]

約数ペア:

[(1, 13240830), (2, 6620415), (3, 4413610), (5, 2648166), (6, 2206805), (10, 1324083), (15, 882722), (30, 441361)]