380038510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 691780320

約数和(自身を除く): 311741810

約数列:

[1, 2, 5, 10, 139, 278, 373, 695, 733, 746, 1390, 1466, 1865, 3665, 3730, 7330, 51847, 101887, 103694, 203774, 259235, 273409, 509435, 518470, 546818, 1018870, 1367045, 2734090, 38003851, 76007702, 190019255, 380038510]

約数ペア:

[(1, 380038510), (2, 190019255), (5, 76007702), (10, 38003851), (139, 2734090), (278, 1367045), (373, 1018870), (695, 546818), (733, 518470), (746, 509435), (1390, 273409), (1466, 259235), (1865, 203774), (3665, 103694), (3730, 101887), (7330, 51847)]