30104308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{44533}}^1$

素因数の和:44563

約数の個数: 18

約数和(自身を含む): 57048054

約数和(自身を除く): 26943746

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 44533, 89066, 178132, 578929, 1157858, 2315716, 7526077, 15052154, 30104308]

約数ペア:

[(1, 30104308), (2, 15052154), (4, 7526077), (13, 2315716), (26, 1157858), (52, 578929), (169, 178132), (338, 89066), (676, 44533)]