26754540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4597}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 75701472

約数和(自身を除く): 48946932

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, 4597, 5820, 9194, 13791, 18388, 22985, 27582, 45970, 55164, 68955, 91940, 137910, 275820, 445909, 891818, 1337727, 1783636, 2229545, 2675454, 4459090, 5350908, 6688635, 8918180, 13377270, 26754540]

約数ペア:

[(1, 26754540), (2, 13377270), (3, 8918180), (4, 6688635), (5, 5350908), (6, 4459090), (10, 2675454), (12, 2229545), (15, 1783636), (20, 1337727), (30, 891818), (60, 445909), (97, 275820), (194, 137910), (291, 91940), (388, 68955), (485, 55164), (582, 45970), (970, 27582), (1164, 22985), (1455, 18388), (1940, 13791), (2910, 9194), (4597, 5820)]