20796664470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{693222149}}^1$

素因数の和:693222159

約数の個数: 16

約数和(自身を含む): 49911994800

約数和(自身を除く): 29115330330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 693222149, 1386444298, 2079666447, 3466110745, 4159332894, 6932221490, 10398332235, 20796664470]

約数ペア:

[(1, 20796664470), (2, 10398332235), (3, 6932221490), (5, 4159332894), (6, 3466110745), (10, 2079666447), (15, 1386444298), (30, 693222149)]