30526706

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4038

約数の個数: 24

約数和(自身を含む): 53953920

約数和(自身を除く): 23427214

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 3943, 7742, 7886, 27601, 55202, 193207, 311497, 386414, 622994, 2180479, 4360958, 15263353, 30526706]

約数ペア:

[(1, 30526706), (2, 15263353), (7, 4360958), (14, 2180479), (49, 622994), (79, 386414), (98, 311497), (158, 193207), (553, 55202), (1106, 27601), (3871, 7886), (3943, 7742)]