30444848

素因数分解:

$2^4\times 7^1\times {\mathrm{271829}}^1$

素因数の和:271844

約数の個数: 20

約数和(自身を含む): 67413840

約数和(自身を除く): 36968992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271829, 543658, 1087316, 1902803, 2174632, 3805606, 4349264, 7611212, 15222424, 30444848]

約数ペア:

[(1, 30444848), (2, 15222424), (4, 7611212), (7, 4349264), (8, 3805606), (14, 2174632), (16, 1902803), (28, 1087316), (56, 543658), (112, 271829)]