2986546630

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{4651}}^1$

素因数の和:5224

約数の個数: 32

約数和(自身を含む): 5424418080

約数和(自身を除く): 2437871450

約数列:

[1, 2, 5, 10, 157, 314, 409, 785, 818, 1570, 2045, 4090, 4651, 9302, 23255, 46510, 64213, 128426, 321065, 642130, 730207, 1460414, 1902259, 3651035, 3804518, 7302070, 9511295, 19022590, 298654663, 597309326, 1493273315, 2986546630]

約数ペア:

[(1, 2986546630), (2, 1493273315), (5, 597309326), (10, 298654663), (157, 19022590), (314, 9511295), (409, 7302070), (785, 3804518), (818, 3651035), (1570, 1902259), (2045, 1460414), (4090, 730207), (4651, 642130), (9302, 321065), (23255, 128426), (46510, 64213)]