53360940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{889349}}^1$

素因数の和:889361

約数の個数: 24

約数和(自身を含む): 149410800

約数和(自身を除く): 96049860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 889349, 1778698, 2668047, 3557396, 4446745, 5336094, 8893490, 10672188, 13340235, 17786980, 26680470, 53360940]

約数ペア:

[(1, 53360940), (2, 26680470), (3, 17786980), (4, 13340235), (5, 10672188), (6, 8893490), (10, 5336094), (12, 4446745), (15, 3557396), (20, 2668047), (30, 1778698), (60, 889349)]