28290330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104779}}^1$

素因数の和:104795

約数の個数: 32

約数和(自身を含む): 75441600

約数和(自身を除く): 47151270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104779, 209558, 314337, 523895, 628674, 943011, 1047790, 1571685, 1886022, 2829033, 3143370, 4715055, 5658066, 9430110, 14145165, 28290330]

約数ペア:

[(1, 28290330), (2, 14145165), (3, 9430110), (5, 5658066), (6, 4715055), (9, 3143370), (10, 2829033), (15, 1886022), (18, 1571685), (27, 1047790), (30, 943011), (45, 628674), (54, 523895), (90, 314337), (135, 209558), (270, 104779)]