5535020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 11734800

約数和(自身を除く): 6199780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2539, 5078, 10156, 12695, 25390, 50780, 276751, 553502, 1107004, 1383755, 2767510, 5535020]

約数ペア:

[(1, 5535020), (2, 2767510), (4, 1383755), (5, 1107004), (10, 553502), (20, 276751), (109, 50780), (218, 25390), (436, 12695), (545, 10156), (1090, 5078), (2180, 2539)]