30881196

素因数分解:

$2^2\times 3^3\times {\mathrm{285937}}^1$

素因数の和:285950

約数の個数: 24

約数和(自身を含む): 80062640

約数和(自身を除く): 49181444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 285937, 571874, 857811, 1143748, 1715622, 2573433, 3431244, 5146866, 7720299, 10293732, 15440598, 30881196]

約数ペア:

[(1, 30881196), (2, 15440598), (3, 10293732), (4, 7720299), (6, 5146866), (9, 3431244), (12, 2573433), (18, 1715622), (27, 1143748), (36, 857811), (54, 571874), (108, 285937)]