5484340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 11561760

約数和(自身を除く): 6077420

約数列:

[1, 2, 4, 5, 10, 20, 443, 619, 886, 1238, 1772, 2215, 2476, 3095, 4430, 6190, 8860, 12380, 274217, 548434, 1096868, 1371085, 2742170, 5484340]

約数ペア:

[(1, 5484340), (2, 2742170), (4, 1371085), (5, 1096868), (10, 548434), (20, 274217), (443, 12380), (619, 8860), (886, 6190), (1238, 4430), (1772, 3095), (2215, 2476)]