30452656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146407}}^1$

素因数の和:146428

約数の個数: 20

約数和(自身を含む): 63541072

約数和(自身を除く): 33088416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146407, 292814, 585628, 1171256, 1903291, 2342512, 3806582, 7613164, 15226328, 30452656]

約数ペア:

[(1, 30452656), (2, 15226328), (4, 7613164), (8, 3806582), (13, 2342512), (16, 1903291), (26, 1171256), (52, 585628), (104, 292814), (208, 146407)]