30231774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88397}}^1$

素因数の和:88424

約数の個数: 24

約数和(自身を含む): 68950440

約数和(自身を除く): 38718666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88397, 176794, 265191, 530382, 795573, 1591146, 1679543, 3359086, 5038629, 10077258, 15115887, 30231774]

約数ペア:

[(1, 30231774), (2, 15115887), (3, 10077258), (6, 5038629), (9, 3359086), (18, 1679543), (19, 1591146), (38, 795573), (57, 530382), (114, 265191), (171, 176794), (342, 88397)]