30784743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 48996480

約数和(自身を除く): 18211737

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3019, 3399, 9057, 10197, 27171, 33209, 99627, 298881, 310957, 932871, 2798613, 3420527, 10261581, 30784743]

約数ペア:

[(1, 30784743), (3, 10261581), (9, 3420527), (11, 2798613), (33, 932871), (99, 310957), (103, 298881), (309, 99627), (927, 33209), (1133, 27171), (3019, 10197), (3399, 9057)]