19098630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{212207}}^1$

素因数の和:212220

約数の個数: 24

約数和(自身を含む): 49656672

約数和(自身を除く): 30558042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 212207, 424414, 636621, 1061035, 1273242, 1909863, 2122070, 3183105, 3819726, 6366210, 9549315, 19098630]

約数ペア:

[(1, 19098630), (2, 9549315), (3, 6366210), (5, 3819726), (6, 3183105), (9, 2122070), (10, 1909863), (15, 1273242), (18, 1061035), (30, 636621), (45, 424414), (90, 212207)]