30757732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4007}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 57234240

約数和(自身を除く): 26476508

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 4007, 7676, 8014, 16028, 76133, 152266, 304532, 404707, 809414, 1618828, 7689433, 15378866, 30757732]

約数ペア:

[(1, 30757732), (2, 15378866), (4, 7689433), (19, 1618828), (38, 809414), (76, 404707), (101, 304532), (202, 152266), (404, 76133), (1919, 16028), (3838, 8014), (4007, 7676)]