29986965

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2129}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 52167960

約数和(自身を除く): 22180995

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2129, 2817, 4695, 6387, 10645, 14085, 19161, 31935, 95805, 666377, 1999131, 3331885, 5997393, 9995655, 29986965]

約数ペア:

[(1, 29986965), (3, 9995655), (5, 5997393), (9, 3331885), (15, 1999131), (45, 666377), (313, 95805), (939, 31935), (1565, 19161), (2129, 14085), (2817, 10645), (4695, 6387)]