55508220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102793}}^1$

素因数の和:102811

約数の個数: 48

約数和(自身を含む): 172693920

約数和(自身を除く): 117185700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102793, 205586, 308379, 411172, 513965, 616758, 925137, 1027930, 1233516, 1541895, 1850274, 2055860, 2775411, 3083790, 3700548, 4625685, 5550822, 6167580, 9251370, 11101644, 13877055, 18502740, 27754110, 55508220]

約数ペア:

[(1, 55508220), (2, 27754110), (3, 18502740), (4, 13877055), (5, 11101644), (6, 9251370), (9, 6167580), (10, 5550822), (12, 4625685), (15, 3700548), (18, 3083790), (20, 2775411), (27, 2055860), (30, 1850274), (36, 1541895), (45, 1233516), (54, 1027930), (60, 925137), (90, 616758), (108, 513965), (135, 411172), (180, 308379), (270, 205586), (540, 102793)]