42300540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235003}}^1$

素因数の和:235018

約数の個数: 36

約数和(自身を含む): 128312184

約数和(自身を除く): 86011644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235003, 470006, 705009, 940012, 1175015, 1410018, 2115027, 2350030, 2820036, 3525045, 4230054, 4700060, 7050090, 8460108, 10575135, 14100180, 21150270, 42300540]

約数ペア:

[(1, 42300540), (2, 21150270), (3, 14100180), (4, 10575135), (5, 8460108), (6, 7050090), (9, 4700060), (10, 4230054), (12, 3525045), (15, 2820036), (18, 2350030), (20, 2115027), (30, 1410018), (36, 1175015), (45, 940012), (60, 705009), (90, 470006), (180, 235003)]