13851780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230863}}^1$

素因数の和:230875

約数の個数: 24

約数和(自身を含む): 38785152

約数和(自身を除く): 24933372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230863, 461726, 692589, 923452, 1154315, 1385178, 2308630, 2770356, 3462945, 4617260, 6925890, 13851780]

約数ペア:

[(1, 13851780), (2, 6925890), (3, 4617260), (4, 3462945), (5, 2770356), (6, 2308630), (10, 1385178), (12, 1154315), (15, 923452), (20, 692589), (30, 461726), (60, 230863)]