308890010425

素因数分解:

$5^2\times {\mathrm{2531}}^1\times {\mathrm{4881707}}^1$

素因数の和:4884248

約数の個数: 12

約数和(自身を含む): 383175024336

約数和(自身を除く): 74285013911

約数列:

[1, 5, 25, 2531, 12655, 63275, 4881707, 24408535, 122042675, 12355600417, 61778002085, 308890010425]

約数ペア:

[(1, 308890010425), (5, 61778002085), (25, 12355600417), (2531, 122042675), (12655, 24408535), (63275, 4881707)]