204922890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2276921}}^1$

素因数の和:2276934

約数の個数: 24

約数和(自身を含む): 532799748

約数和(自身を除く): 327876858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2276921, 4553842, 6830763, 11384605, 13661526, 20492289, 22769210, 34153815, 40984578, 68307630, 102461445, 204922890]

約数ペア:

[(1, 204922890), (2, 102461445), (3, 68307630), (5, 40984578), (6, 34153815), (9, 22769210), (10, 20492289), (15, 13661526), (18, 11384605), (30, 6830763), (45, 4553842), (90, 2276921)]