270057554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3253}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 454831104

約数和(自身を除く): 184773550

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 403, 806, 1339, 2678, 3193, 3253, 6386, 6506, 41509, 42289, 83018, 84578, 100843, 201686, 335059, 670118, 1310959, 2621918, 4355767, 8711534, 10386829, 20773658, 135028777, 270057554]

約数ペア:

[(1, 270057554), (2, 135028777), (13, 20773658), (26, 10386829), (31, 8711534), (62, 4355767), (103, 2621918), (206, 1310959), (403, 670118), (806, 335059), (1339, 201686), (2678, 100843), (3193, 84578), (3253, 83018), (6386, 42289), (6506, 41509)]