30734906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 47236608

約数和(自身を除く): 16501702

約数列:

[1, 2, 71, 101, 142, 202, 2143, 4286, 7171, 14342, 152153, 216443, 304306, 432886, 15367453, 30734906]

約数ペア:

[(1, 30734906), (2, 15367453), (71, 432886), (101, 304306), (142, 216443), (202, 152153), (2143, 14342), (4286, 7171)]