28221030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313567}}^1$

素因数の和:313580

約数の個数: 24

約数和(自身を含む): 73374912

約数和(自身を除く): 45153882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313567, 627134, 940701, 1567835, 1881402, 2822103, 3135670, 4703505, 5644206, 9407010, 14110515, 28221030]

約数ペア:

[(1, 28221030), (2, 14110515), (3, 9407010), (5, 5644206), (6, 4703505), (9, 3135670), (10, 2822103), (15, 1881402), (18, 1567835), (30, 940701), (45, 627134), (90, 313567)]