2830501220

素因数分解:

$2^2\times 5^1\times {\mathrm{2297}}^1\times {\mathrm{61613}}^1$

素因数の和:63919

約数の個数: 24

約数和(自身を含む): 5946736824

約数和(自身を除く): 3116235604

約数列:

[1, 2, 4, 5, 10, 20, 2297, 4594, 9188, 11485, 22970, 45940, 61613, 123226, 246452, 308065, 616130, 1232260, 141525061, 283050122, 566100244, 707625305, 1415250610, 2830501220]

約数ペア:

[(1, 2830501220), (2, 1415250610), (4, 707625305), (5, 566100244), (10, 283050122), (20, 141525061), (2297, 1232260), (4594, 616130), (9188, 308065), (11485, 246452), (22970, 123226), (45940, 61613)]