1330404310

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{300317}}^1$

素因数の和:300767

約数の個数: 16

約数和(自身を含む): 2400141456

約数和(自身を除く): 1069737146

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 300317, 600634, 1501585, 3003170, 133040431, 266080862, 665202155, 1330404310]

約数ペア:

[(1, 1330404310), (2, 665202155), (5, 266080862), (10, 133040431), (443, 3003170), (886, 1501585), (2215, 600634), (4430, 300317)]