1234327740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{20149}}^1$

素因数の和:21182

約数の個数: 48

約数和(自身を含む): 3459674400

約数和(自身を除く): 2225346660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 2042, 3063, 4084, 5105, 6126, 10210, 12252, 15315, 20149, 20420, 30630, 40298, 60447, 61260, 80596, 100745, 120894, 201490, 241788, 302235, 402980, 604470, 1208940, 20572129, 41144258, 61716387, 82288516, 102860645, 123432774, 205721290, 246865548, 308581935, 411442580, 617163870, 1234327740]

約数ペア:

[(1, 1234327740), (2, 617163870), (3, 411442580), (4, 308581935), (5, 246865548), (6, 205721290), (10, 123432774), (12, 102860645), (15, 82288516), (20, 61716387), (30, 41144258), (60, 20572129), (1021, 1208940), (2042, 604470), (3063, 402980), (4084, 302235), (5105, 241788), (6126, 201490), (10210, 120894), (12252, 100745), (15315, 80596), (20149, 61260), (20420, 60447), (30630, 40298)]