30807722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3967}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 50568192

約数和(自身を除く): 19760470

約数列:

[1, 2, 11, 22, 353, 706, 3883, 3967, 7766, 7934, 43637, 87274, 1400351, 2800702, 15403861, 30807722]

約数ペア:

[(1, 30807722), (2, 15403861), (11, 2800702), (22, 1400351), (353, 87274), (706, 43637), (3883, 7934), (3967, 7766)]