30849844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 57405600

約数和(自身を除く): 26555756

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 4019, 7676, 8038, 16076, 76361, 152722, 305444, 405919, 811838, 1623676, 7712461, 15424922, 30849844]

約数ペア:

[(1, 30849844), (2, 15424922), (4, 7712461), (19, 1623676), (38, 811838), (76, 405919), (101, 305444), (202, 152722), (404, 76361), (1919, 16076), (3838, 8038), (4019, 7676)]