30616817

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 39786912

約数和(自身を除く): 9170095

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 1321, 2107, 3311, 9247, 14531, 23177, 56803, 64729, 101717, 397621, 624833, 712019, 2783347, 4373831, 30616817]

約数ペア:

[(1, 30616817), (7, 4373831), (11, 2783347), (43, 712019), (49, 624833), (77, 397621), (301, 101717), (473, 64729), (539, 56803), (1321, 23177), (2107, 14531), (3311, 9247)]