30580501

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11173}}^1$

素因数の和:11220

約数の個数: 16

約数和(自身を含む): 38617344

約数和(自身を除く): 8036843

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11173, 78211, 189941, 256979, 1329587, 1798853, 4368643, 30580501]

約数ペア:

[(1, 30580501), (7, 4368643), (17, 1798853), (23, 1329587), (119, 256979), (161, 189941), (391, 78211), (2737, 11173)]