48656820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1693}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 87947340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1693, 1916, 2395, 2874, 3386, 4790, 5079, 5748, 6772, 7185, 8465, 9580, 10158, 14370, 16930, 20316, 25395, 28740, 33860, 50790, 101580, 810947, 1621894, 2432841, 3243788, 4054735, 4865682, 8109470, 9731364, 12164205, 16218940, 24328410, 48656820]

約数ペア:

[(1, 48656820), (2, 24328410), (3, 16218940), (4, 12164205), (5, 9731364), (6, 8109470), (10, 4865682), (12, 4054735), (15, 3243788), (20, 2432841), (30, 1621894), (60, 810947), (479, 101580), (958, 50790), (1437, 33860), (1693, 28740), (1916, 25395), (2395, 20316), (2874, 16930), (3386, 14370), (4790, 10158), (5079, 9580), (5748, 8465), (6772, 7185)]