53524020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81097}}^1$

素因数の和:81120

約数の個数: 48

約数和(自身を含む): 163493568

約数和(自身を除く): 109969548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81097, 162194, 243291, 324388, 405485, 486582, 810970, 892067, 973164, 1216455, 1621940, 1784134, 2432910, 2676201, 3568268, 4460335, 4865820, 5352402, 8920670, 10704804, 13381005, 17841340, 26762010, 53524020]

約数ペア:

[(1, 53524020), (2, 26762010), (3, 17841340), (4, 13381005), (5, 10704804), (6, 8920670), (10, 5352402), (11, 4865820), (12, 4460335), (15, 3568268), (20, 2676201), (22, 2432910), (30, 1784134), (33, 1621940), (44, 1216455), (55, 973164), (60, 892067), (66, 810970), (110, 486582), (132, 405485), (165, 324388), (220, 243291), (330, 162194), (660, 81097)]