320445870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10681529}}^1$

素因数の和:10681539

約数の個数: 16

約数和(自身を含む): 769070160

約数和(自身を除く): 448624290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10681529, 21363058, 32044587, 53407645, 64089174, 106815290, 160222935, 320445870]

約数ペア:

[(1, 320445870), (2, 160222935), (3, 106815290), (5, 64089174), (6, 53407645), (10, 32044587), (15, 21363058), (30, 10681529)]