20184847590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672828253}}^1$

素因数の和:672828263

約数の個数: 16

約数和(自身を含む): 48443634288

約数和(自身を除く): 28258786698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672828253, 1345656506, 2018484759, 3364141265, 4036969518, 6728282530, 10092423795, 20184847590]

約数ペア:

[(1, 20184847590), (2, 10092423795), (3, 6728282530), (5, 4036969518), (6, 3364141265), (10, 2018484759), (15, 1345656506), (30, 672828253)]