208088910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2312099}}^1$

素因数の和:2312112

約数の個数: 24

約数和(自身を含む): 541031400

約数和(自身を除く): 332942490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2312099, 4624198, 6936297, 11560495, 13872594, 20808891, 23120990, 34681485, 41617782, 69362970, 104044455, 208088910]

約数ペア:

[(1, 208088910), (2, 104044455), (3, 69362970), (5, 41617782), (6, 34681485), (9, 23120990), (10, 20808891), (15, 13872594), (18, 11560495), (30, 6936297), (45, 4624198), (90, 2312099)]