26977740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449629}}^1$

素因数の和:449641

約数の個数: 24

約数和(自身を含む): 75537840

約数和(自身を除く): 48560100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449629, 899258, 1348887, 1798516, 2248145, 2697774, 4496290, 5395548, 6744435, 8992580, 13488870, 26977740]

約数ペア:

[(1, 26977740), (2, 13488870), (3, 8992580), (4, 6744435), (5, 5395548), (6, 4496290), (10, 2697774), (12, 2248145), (15, 1798516), (20, 1348887), (30, 899258), (60, 449629)]