110313580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1259}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 250417440

約数和(自身を除く): 140103860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 337, 674, 1259, 1348, 1685, 2518, 3370, 4381, 5036, 6295, 6740, 8762, 12590, 16367, 17524, 21905, 25180, 32734, 43810, 65468, 81835, 87620, 163670, 327340, 424283, 848566, 1697132, 2121415, 4242830, 5515679, 8485660, 11031358, 22062716, 27578395, 55156790, 110313580]

約数ペア:

[(1, 110313580), (2, 55156790), (4, 27578395), (5, 22062716), (10, 11031358), (13, 8485660), (20, 5515679), (26, 4242830), (52, 2121415), (65, 1697132), (130, 848566), (260, 424283), (337, 327340), (674, 163670), (1259, 87620), (1348, 81835), (1685, 65468), (2518, 43810), (3370, 32734), (4381, 25180), (5036, 21905), (6295, 17524), (6740, 16367), (8762, 12590)]