30124860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502081}}^1$

素因数の和:502093

約数の個数: 24

約数和(自身を含む): 84349776

約数和(自身を除く): 54224916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502081, 1004162, 1506243, 2008324, 2510405, 3012486, 5020810, 6024972, 7531215, 10041620, 15062430, 30124860]

約数ペア:

[(1, 30124860), (2, 15062430), (3, 10041620), (4, 7531215), (5, 6024972), (6, 5020810), (10, 3012486), (12, 2510405), (15, 2008324), (20, 1506243), (30, 1004162), (60, 502081)]