20184330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672811}}^1$

素因数の和:672821

約数の個数: 16

約数和(自身を含む): 48442464

約数和(自身を除く): 28258134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672811, 1345622, 2018433, 3364055, 4036866, 6728110, 10092165, 20184330]

約数ペア:

[(1, 20184330), (2, 10092165), (3, 6728110), (5, 4036866), (6, 3364055), (10, 2018433), (15, 1345622), (30, 672811)]