63137820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7681}}^1$

素因数の和:7830

約数の個数: 48

約数和(自身を含む): 178099488

約数和(自身を除く): 114961668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 7681, 8220, 15362, 23043, 30724, 38405, 46086, 76810, 92172, 115215, 153620, 230430, 460860, 1052297, 2104594, 3156891, 4209188, 5261485, 6313782, 10522970, 12627564, 15784455, 21045940, 31568910, 63137820]

約数ペア:

[(1, 63137820), (2, 31568910), (3, 21045940), (4, 15784455), (5, 12627564), (6, 10522970), (10, 6313782), (12, 5261485), (15, 4209188), (20, 3156891), (30, 2104594), (60, 1052297), (137, 460860), (274, 230430), (411, 153620), (548, 115215), (685, 92172), (822, 76810), (1370, 46086), (1644, 38405), (2055, 30724), (2740, 23043), (4110, 15362), (7681, 8220)]