16782660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31079}}^1$

素因数の和:31097

約数の個数: 48

約数和(自身を含む): 52214400

約数和(自身を除く): 35431740

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, 31079, 62158, 93237, 124316, 155395, 186474, 279711, 310790, 372948, 466185, 559422, 621580, 839133, 932370, 1118844, 1398555, 1678266, 1864740, 2797110, 3356532, 4195665, 5594220, 8391330, 16782660]

約数ペア:

[(1, 16782660), (2, 8391330), (3, 5594220), (4, 4195665), (5, 3356532), (6, 2797110), (9, 1864740), (10, 1678266), (12, 1398555), (15, 1118844), (18, 932370), (20, 839133), (27, 621580), (30, 559422), (36, 466185), (45, 372948), (54, 310790), (60, 279711), (90, 186474), (108, 155395), (135, 124316), (180, 93237), (270, 62158), (540, 31079)]