30764846

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13649}}^1$

素因数の和:13688

約数の個数: 24

約数和(自身を含む): 56019600

約数和(自身を除く): 25254754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13649, 27298, 95543, 191086, 313927, 627854, 668801, 1337602, 2197489, 4394978, 15382423, 30764846]

約数ペア:

[(1, 30764846), (2, 15382423), (7, 4394978), (14, 2197489), (23, 1337602), (46, 668801), (49, 627854), (98, 313927), (161, 191086), (322, 95543), (1127, 27298), (2254, 13649)]