29957342

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 45738000

約数和(自身を除く): 15780658

約数列:

[1, 2, 109, 131, 218, 262, 1049, 2098, 14279, 28558, 114341, 137419, 228682, 274838, 14978671, 29957342]

約数ペア:

[(1, 29957342), (2, 14978671), (109, 274838), (131, 228682), (218, 137419), (262, 114341), (1049, 28558), (2098, 14279)]