544423660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{9629}}^1$

素因数の和:9906

約数の個数: 48

約数和(自身を含む): 1252208160

約数和(自身を除く): 707784500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1285, 2570, 2827, 5140, 5654, 9629, 11308, 14135, 19258, 28270, 38516, 48145, 56540, 96290, 105919, 192580, 211838, 423676, 529595, 1059190, 2118380, 2474653, 4949306, 9898612, 12373265, 24746530, 27221183, 49493060, 54442366, 108884732, 136105915, 272211830, 544423660]

約数ペア:

[(1, 544423660), (2, 272211830), (4, 136105915), (5, 108884732), (10, 54442366), (11, 49493060), (20, 27221183), (22, 24746530), (44, 12373265), (55, 9898612), (110, 4949306), (220, 2474653), (257, 2118380), (514, 1059190), (1028, 529595), (1285, 423676), (2570, 211838), (2827, 192580), (5140, 105919), (5654, 96290), (9629, 56540), (11308, 48145), (14135, 38516), (19258, 28270)]