660903870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2002739}}^1$

素因数の和:2002760

約数の個数: 32

約数和(自身を含む): 1730367360

約数和(自身を除く): 1069463490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2002739, 4005478, 6008217, 10013695, 12016434, 20027390, 22030129, 30041085, 44060258, 60082170, 66090387, 110150645, 132180774, 220301290, 330451935, 660903870]

約数ペア:

[(1, 660903870), (2, 330451935), (3, 220301290), (5, 132180774), (6, 110150645), (10, 66090387), (11, 60082170), (15, 44060258), (22, 30041085), (30, 22030129), (33, 20027390), (55, 12016434), (66, 10013695), (110, 6008217), (165, 4005478), (330, 2002739)]