30318718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46933}}^1$

素因数の和:46971

約数の個数: 16

約数和(自身を含む): 50688720

約数和(自身を除く): 20370002

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 46933, 93866, 797861, 891727, 1595722, 1783454, 15159359, 30318718]

約数ペア:

[(1, 30318718), (2, 15159359), (17, 1783454), (19, 1595722), (34, 891727), (38, 797861), (323, 93866), (646, 46933)]