5162460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 14582400

約数和(自身を除く): 9419940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 619, 695, 834, 1238, 1390, 1668, 1857, 2085, 2476, 2780, 3095, 3714, 4170, 6190, 7428, 8340, 9285, 12380, 18570, 37140, 86041, 172082, 258123, 344164, 430205, 516246, 860410, 1032492, 1290615, 1720820, 2581230, 5162460]

約数ペア:

[(1, 5162460), (2, 2581230), (3, 1720820), (4, 1290615), (5, 1032492), (6, 860410), (10, 516246), (12, 430205), (15, 344164), (20, 258123), (30, 172082), (60, 86041), (139, 37140), (278, 18570), (417, 12380), (556, 9285), (619, 8340), (695, 7428), (834, 6190), (1238, 4170), (1390, 3714), (1668, 3095), (1857, 2780), (2085, 2476)]