30452984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223919}}^1$

素因数の和:223942

約数の個数: 16

約数和(自身を含む): 60458400

約数和(自身を除く): 30005416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223919, 447838, 895676, 1791352, 3806623, 7613246, 15226492, 30452984]

約数ペア:

[(1, 30452984), (2, 15226492), (4, 7613246), (8, 3806623), (17, 1791352), (34, 895676), (68, 447838), (136, 223919)]