6611180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 14113680

約数和(自身を除く): 7502500

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5419, 10838, 21676, 27095, 54190, 108380, 330559, 661118, 1322236, 1652795, 3305590, 6611180]

約数ペア:

[(1, 6611180), (2, 3305590), (4, 1652795), (5, 1322236), (10, 661118), (20, 330559), (61, 108380), (122, 54190), (244, 27095), (305, 21676), (610, 10838), (1220, 5419)]