28518060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{475301}}^1$

素因数の和:475313

約数の個数: 24

約数和(自身を含む): 79850736

約数和(自身を除く): 51332676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 475301, 950602, 1425903, 1901204, 2376505, 2851806, 4753010, 5703612, 7129515, 9506020, 14259030, 28518060]

約数ペア:

[(1, 28518060), (2, 14259030), (3, 9506020), (4, 7129515), (5, 5703612), (6, 4753010), (10, 2851806), (12, 2376505), (15, 1901204), (20, 1425903), (30, 950602), (60, 475301)]