30537819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 47766992

約数和(自身を除く): 17229173

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1237, 1899, 2743, 3711, 8229, 11133, 16081, 24687, 48243, 144729, 261007, 783021, 2349063, 3393091, 10179273, 30537819]

約数ペア:

[(1, 30537819), (3, 10179273), (9, 3393091), (13, 2349063), (39, 783021), (117, 261007), (211, 144729), (633, 48243), (1237, 24687), (1899, 16081), (2743, 11133), (3711, 8229)]