127748060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{580673}}^1$

素因数の和:580693

約数の個数: 24

約数和(自身を含む): 292659696

約数和(自身を除く): 164911636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 580673, 1161346, 2322692, 2903365, 5806730, 6387403, 11613460, 12774806, 25549612, 31937015, 63874030, 127748060]

約数ペア:

[(1, 127748060), (2, 63874030), (4, 31937015), (5, 25549612), (10, 12774806), (11, 11613460), (20, 6387403), (22, 5806730), (44, 2903365), (55, 2322692), (110, 1161346), (220, 580673)]