30840753

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 43255296

約数和(自身を除く): 12414543

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 6257, 18771, 193967, 331621, 581901, 994863, 10280251, 30840753]

約数ペア:

[(1, 30840753), (3, 10280251), (31, 994863), (53, 581901), (93, 331621), (159, 193967), (1643, 18771), (4929, 6257)]