5430147260

素因数分解:

$2^2\times 5^1\times {\mathrm{271507363}}^1$

素因数の和:271507372

約数の個数: 12

約数和(自身を含む): 11403309288

約数和(自身を除く): 5973162028

約数列:

[1, 2, 4, 5, 10, 20, 271507363, 543014726, 1086029452, 1357536815, 2715073630, 5430147260]

約数ペア:

[(1, 5430147260), (2, 2715073630), (4, 1357536815), (5, 1086029452), (10, 543014726), (20, 271507363)]