30158694

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1997}}^1$

素因数の和:2844

約数の個数: 24

約数和(自身を含む): 65454480

約数和(自身を除く): 35295786

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 1997, 2517, 3994, 5034, 5991, 7551, 11982, 15102, 17973, 35946, 1675483, 3350966, 5026449, 10052898, 15079347, 30158694]

約数ペア:

[(1, 30158694), (2, 15079347), (3, 10052898), (6, 5026449), (9, 3350966), (18, 1675483), (839, 35946), (1678, 17973), (1997, 15102), (2517, 11982), (3994, 7551), (5034, 5991)]