91638630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1018207}}^1$

素因数の和:1018220

約数の個数: 24

約数和(自身を含む): 238260672

約数和(自身を除く): 146622042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1018207, 2036414, 3054621, 5091035, 6109242, 9163863, 10182070, 15273105, 18327726, 30546210, 45819315, 91638630]

約数ペア:

[(1, 91638630), (2, 45819315), (3, 30546210), (5, 18327726), (6, 15273105), (9, 10182070), (10, 9163863), (15, 6109242), (18, 5091035), (30, 3054621), (45, 2036414), (90, 1018207)]