3260120830

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{218947}}^1$

素因数の和:220443

約数の個数: 16

約数和(自身を含む): 5872185360

約数和(自身を除く): 2612064530

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 14890, 218947, 437894, 1094735, 2189470, 326012083, 652024166, 1630060415, 3260120830]

約数ペア:

[(1, 3260120830), (2, 1630060415), (5, 652024166), (10, 326012083), (1489, 2189470), (2978, 1094735), (7445, 437894), (14890, 218947)]