30957212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54121}}^1$

素因数の和:54149

約数の個数: 24

約数和(自身を含む): 63647472

約数和(自身を除く): 32690260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54121, 108242, 216484, 595331, 703573, 1190662, 1407146, 2381324, 2814292, 7739303, 15478606, 30957212]

約数ペア:

[(1, 30957212), (2, 15478606), (4, 7739303), (11, 2814292), (13, 2381324), (22, 1407146), (26, 1190662), (44, 703573), (52, 595331), (143, 216484), (286, 108242), (572, 54121)]