24787380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4368

約数の個数: 48

約数和(自身を含む): 70136640

約数和(自身を除く): 45349260

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, 4259, 5820, 8518, 12777, 17036, 21295, 25554, 42590, 51108, 63885, 85180, 127770, 255540, 413123, 826246, 1239369, 1652492, 2065615, 2478738, 4131230, 4957476, 6196845, 8262460, 12393690, 24787380]

約数ペア:

[(1, 24787380), (2, 12393690), (3, 8262460), (4, 6196845), (5, 4957476), (6, 4131230), (10, 2478738), (12, 2065615), (15, 1652492), (20, 1239369), (30, 826246), (60, 413123), (97, 255540), (194, 127770), (291, 85180), (388, 63885), (485, 51108), (582, 42590), (970, 25554), (1164, 21295), (1455, 17036), (1940, 12777), (2910, 8518), (4259, 5820)]