12451020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207517}}^1$

素因数の和:207529

約数の個数: 24

約数和(自身を含む): 34863024

約数和(自身を除く): 22412004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207517, 415034, 622551, 830068, 1037585, 1245102, 2075170, 2490204, 3112755, 4150340, 6225510, 12451020]

約数ペア:

[(1, 12451020), (2, 6225510), (3, 4150340), (4, 3112755), (5, 2490204), (6, 2075170), (10, 1245102), (12, 1037585), (15, 830068), (20, 622551), (30, 415034), (60, 207517)]