275641390

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{267613}}^1$

素因数の和:267723

約数の個数: 16

約数和(自身を含む): 500973408

約数和(自身を除く): 225332018

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 267613, 535226, 1338065, 2676130, 27564139, 55128278, 137820695, 275641390]

約数ペア:

[(1, 275641390), (2, 137820695), (5, 55128278), (10, 27564139), (103, 2676130), (206, 1338065), (515, 535226), (1030, 267613)]