5571830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 11244960

約数和(自身を除く): 5673130

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1369, 2035, 2738, 4070, 6845, 13690, 15059, 30118, 50653, 75295, 101306, 150590, 253265, 506530, 557183, 1114366, 2785915, 5571830]

約数ペア:

[(1, 5571830), (2, 2785915), (5, 1114366), (10, 557183), (11, 506530), (22, 253265), (37, 150590), (55, 101306), (74, 75295), (110, 50653), (185, 30118), (370, 15059), (407, 13690), (814, 6845), (1369, 4070), (2035, 2738)]