48288540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8297}}^1$

素因数の和:8406

約数の個数: 48

約数和(自身を含む): 136618272

約数和(自身を除く): 88329732

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, 8297, 16594, 24891, 33188, 41485, 49782, 82970, 99564, 124455, 165940, 248910, 497820, 804809, 1609618, 2414427, 3219236, 4024045, 4828854, 8048090, 9657708, 12072135, 16096180, 24144270, 48288540]

約数ペア:

[(1, 48288540), (2, 24144270), (3, 16096180), (4, 12072135), (5, 9657708), (6, 8048090), (10, 4828854), (12, 4024045), (15, 3219236), (20, 2414427), (30, 1609618), (60, 804809), (97, 497820), (194, 248910), (291, 165940), (388, 124455), (485, 99564), (582, 82970), (970, 49782), (1164, 41485), (1455, 33188), (1940, 24891), (2910, 16594), (5820, 8297)]