28727970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{957599}}^1$

素因数の和:957609

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 40219230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 957599, 1915198, 2872797, 4787995, 5745594, 9575990, 14363985, 28727970]

約数ペア:

[(1, 28727970), (2, 14363985), (3, 9575990), (5, 5745594), (6, 4787995), (10, 2872797), (15, 1915198), (30, 957599)]