85280460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14653}}^1$

素因数の和:14762

約数の個数: 48

約数和(自身を含む): 241263456

約数和(自身を除く): 155982996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 14653, 29306, 43959, 58612, 73265, 87918, 146530, 175836, 219795, 293060, 439590, 879180, 1421341, 2842682, 4264023, 5685364, 7106705, 8528046, 14213410, 17056092, 21320115, 28426820, 42640230, 85280460]

約数ペア:

[(1, 85280460), (2, 42640230), (3, 28426820), (4, 21320115), (5, 17056092), (6, 14213410), (10, 8528046), (12, 7106705), (15, 5685364), (20, 4264023), (30, 2842682), (60, 1421341), (97, 879180), (194, 439590), (291, 293060), (388, 219795), (485, 175836), (582, 146530), (970, 87918), (1164, 73265), (1455, 58612), (1940, 43959), (2910, 29306), (5820, 14653)]