30222093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6991}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 44301312

約数和(自身を除く): 14079219

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 6991, 20973, 76901, 230703, 915821, 2747463, 10074031, 30222093]

約数ペア:

[(1, 30222093), (3, 10074031), (11, 2747463), (33, 915821), (131, 230703), (393, 76901), (1441, 20973), (4323, 6991)]