30021588

素因数分解:

$2^2\times 3^2\times {\mathrm{833933}}^1$

素因数の和:833943

約数の個数: 18

約数和(自身を含む): 75887994

約数和(自身を除く): 45866406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 833933, 1667866, 2501799, 3335732, 5003598, 7505397, 10007196, 15010794, 30021588]

約数ペア:

[(1, 30021588), (2, 15010794), (3, 10007196), (4, 7505397), (6, 5003598), (9, 3335732), (12, 2501799), (18, 1667866), (36, 833933)]