291216198230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1004193787}}^1$

素因数の和:1004193823

約数の個数: 16

約数和(自身を含む): 542264645520

約数和(自身を除く): 251048447290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1004193787, 2008387574, 5020968935, 10041937870, 29121619823, 58243239646, 145608099115, 291216198230]

約数ペア:

[(1, 291216198230), (2, 145608099115), (5, 58243239646), (10, 29121619823), (29, 10041937870), (58, 5020968935), (145, 2008387574), (290, 1004193787)]