30540766

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 47484288

約数和(自身を除く): 16943522

約数列:

[1, 2, 31, 62, 281, 562, 1753, 3506, 8711, 17422, 54343, 108686, 492593, 985186, 15270383, 30540766]

約数ペア:

[(1, 30540766), (2, 15270383), (31, 985186), (62, 492593), (281, 108686), (562, 54343), (1753, 17422), (3506, 8711)]