291238130

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{102911}}^1$

素因数の和:103201

約数の個数: 16

約数和(自身を含む): 526086144

約数和(自身を除く): 234848014

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 102911, 205822, 514555, 1029110, 29123813, 58247626, 145619065, 291238130]

約数ペア:

[(1, 291238130), (2, 145619065), (5, 58247626), (10, 29123813), (283, 1029110), (566, 514555), (1415, 205822), (2830, 102911)]