5456980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 11958912

約数和(自身を除く): 6501932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 11863, 23726, 47452, 59315, 118630, 237260, 272849, 545698, 1091396, 1364245, 2728490, 5456980]

約数ペア:

[(1, 5456980), (2, 2728490), (4, 1364245), (5, 1091396), (10, 545698), (20, 272849), (23, 237260), (46, 118630), (92, 59315), (115, 47452), (230, 23726), (460, 11863)]