29939986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1879}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 46563840

約数和(自身を除く): 16623854

約数列:

[1, 2, 31, 62, 257, 514, 1879, 3758, 7967, 15934, 58249, 116498, 482903, 965806, 14969993, 29939986]

約数ペア:

[(1, 29939986), (2, 14969993), (31, 965806), (62, 482903), (257, 116498), (514, 58249), (1879, 15934), (3758, 7967)]