190022310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2111359}}^1$

素因数の和:2111372

約数の個数: 24

約数和(自身を含む): 494058240

約数和(自身を除く): 304035930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2111359, 4222718, 6334077, 10556795, 12668154, 19002231, 21113590, 31670385, 38004462, 63340770, 95011155, 190022310]

約数ペア:

[(1, 190022310), (2, 95011155), (3, 63340770), (5, 38004462), (6, 31670385), (9, 21113590), (10, 19002231), (15, 12668154), (18, 10556795), (30, 6334077), (45, 4222718), (90, 2111359)]