30108145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 37231488

約数和(自身を除く): 7123343

約数列:

[1, 5, 41, 205, 227, 647, 1135, 3235, 9307, 26527, 46535, 132635, 146869, 734345, 6021629, 30108145]

約数ペア:

[(1, 30108145), (5, 6021629), (41, 734345), (205, 146869), (227, 132635), (647, 46535), (1135, 26527), (3235, 9307)]