5434820

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 11457600

約数和(自身を除く): 6022780

約数列:

[1, 2, 4, 5, 10, 20, 439, 619, 878, 1238, 1756, 2195, 2476, 3095, 4390, 6190, 8780, 12380, 271741, 543482, 1086964, 1358705, 2717410, 5434820]

約数ペア:

[(1, 5434820), (2, 2717410), (4, 1358705), (5, 1086964), (10, 543482), (20, 271741), (439, 12380), (619, 8780), (878, 6190), (1238, 4390), (1756, 3095), (2195, 2476)]