198275130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2203057}}^1$

素因数の和:2203070

約数の個数: 24

約数和(自身を含む): 515515572

約数和(自身を除く): 317240442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2203057, 4406114, 6609171, 11015285, 13218342, 19827513, 22030570, 33045855, 39655026, 66091710, 99137565, 198275130]

約数ペア:

[(1, 198275130), (2, 99137565), (3, 66091710), (5, 39655026), (6, 33045855), (9, 22030570), (10, 19827513), (15, 13218342), (18, 11015285), (30, 6609171), (45, 4406114), (90, 2203057)]