30205383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40763}}^1$

素因数の和:40798

約数の個数: 16

約数和(自身を含む): 45655680

約数和(自身を除く): 15450297

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40763, 122289, 529919, 774497, 1589757, 2323491, 10068461, 30205383]

約数ペア:

[(1, 30205383), (3, 10068461), (13, 2323491), (19, 1589757), (39, 774497), (57, 529919), (247, 122289), (741, 40763)]