30006964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{44389}}^1$

素因数の和:44419

約数の個数: 18

約数和(自身を含む): 56863590

約数和(自身を除く): 26856626

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 44389, 88778, 177556, 577057, 1154114, 2308228, 7501741, 15003482, 30006964]

約数ペア:

[(1, 30006964), (2, 15003482), (4, 7501741), (13, 2308228), (26, 1154114), (52, 577057), (169, 177556), (338, 88778), (676, 44389)]