30123754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{929}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 46782720

約数和(自身を除く): 16658966

約数列:

[1, 2, 31, 62, 523, 929, 1046, 1858, 16213, 28799, 32426, 57598, 485867, 971734, 15061877, 30123754]

約数ペア:

[(1, 30123754), (2, 15061877), (31, 971734), (62, 485867), (523, 57598), (929, 32426), (1046, 28799), (1858, 16213)]