171286130

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{10903}}^1$

素因数の和:12481

約数の個数: 16

約数和(自身を含む): 308539584

約数和(自身を除く): 137253454

約数列:

[1, 2, 5, 10, 1571, 3142, 7855, 10903, 15710, 21806, 54515, 109030, 17128613, 34257226, 85643065, 171286130]

約数ペア:

[(1, 171286130), (2, 85643065), (5, 34257226), (10, 17128613), (1571, 109030), (3142, 54515), (7855, 21806), (10903, 15710)]