30890042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4133}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 48070152

約数和(自身を除く): 17180110

約数列:

[1, 2, 37, 74, 101, 202, 3737, 4133, 7474, 8266, 152921, 305842, 417433, 834866, 15445021, 30890042]

約数ペア:

[(1, 30890042), (2, 15445021), (37, 834866), (74, 417433), (101, 305842), (202, 152921), (3737, 8266), (4133, 7474)]