4802220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8911

約数の個数: 48

約数和(自身を含む): 14941920

約数和(自身を除く): 10139700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8893, 17786, 26679, 35572, 44465, 53358, 80037, 88930, 106716, 133395, 160074, 177860, 240111, 266790, 320148, 400185, 480222, 533580, 800370, 960444, 1200555, 1600740, 2401110, 4802220]

約数ペア:

[(1, 4802220), (2, 2401110), (3, 1600740), (4, 1200555), (5, 960444), (6, 800370), (9, 533580), (10, 480222), (12, 400185), (15, 320148), (18, 266790), (20, 240111), (27, 177860), (30, 160074), (36, 133395), (45, 106716), (54, 88930), (60, 80037), (90, 53358), (108, 44465), (135, 35572), (180, 26679), (270, 17786), (540, 8893)]