53444220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{890737}}^1$

素因数の和:890749

約数の個数: 24

約数和(自身を含む): 149643984

約数和(自身を除く): 96199764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 890737, 1781474, 2672211, 3562948, 4453685, 5344422, 8907370, 10688844, 13361055, 17814740, 26722110, 53444220]

約数ペア:

[(1, 53444220), (2, 26722110), (3, 17814740), (4, 13361055), (5, 10688844), (6, 8907370), (10, 5344422), (12, 4453685), (15, 3562948), (20, 2672211), (30, 1781474), (60, 890737)]