30414868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4973}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 58494240

約数和(自身を除く): 28079372

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4973, 6116, 9946, 19892, 54703, 109406, 218812, 691247, 1382494, 2764988, 7603717, 15207434, 30414868]

約数ペア:

[(1, 30414868), (2, 15207434), (4, 7603717), (11, 2764988), (22, 1382494), (44, 691247), (139, 218812), (278, 109406), (556, 54703), (1529, 19892), (3058, 9946), (4973, 6116)]