30921768

素因数分解:

$2^3\times 3^2\times {\mathrm{429469}}^1$

素因数の和:429481

約数の個数: 24

約数和(自身を含む): 83746650

約数和(自身を除く): 52824882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 429469, 858938, 1288407, 1717876, 2576814, 3435752, 3865221, 5153628, 7730442, 10307256, 15460884, 30921768]

約数ペア:

[(1, 30921768), (2, 15460884), (3, 10307256), (4, 7730442), (6, 5153628), (8, 3865221), (9, 3435752), (12, 2576814), (18, 1717876), (24, 1288407), (36, 858938), (72, 429469)]