172011087310

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{38309819}}^1$

素因数の和:38310275

約数の個数: 16

約数和(自身を含む): 310309542000

約数和(自身を除く): 138298454690

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 38309819, 76619638, 191549095, 383098190, 17201108731, 34402217462, 86005543655, 172011087310]

約数ペア:

[(1, 172011087310), (2, 86005543655), (5, 34402217462), (10, 17201108731), (449, 383098190), (898, 191549095), (2245, 76619638), (4490, 38309819)]