25710652980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2695037}}^1$

素因数の和:2695105

約数の個数: 72

約数和(自身を含む): 79460500392

約数和(自身を除く): 53749847412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 2695037, 5390074, 8085111, 10780148, 13475185, 16170222, 24255333, 26950370, 32340444, 40425555, 48510666, 53900740, 80851110, 97021332, 121276665, 142836961, 161702220, 242553330, 285673922, 428510883, 485106660, 571347844, 714184805, 857021766, 1285532649, 1428369610, 1714043532, 2142554415, 2571065298, 2856739220, 4285108830, 5142130596, 6427663245, 8570217660, 12855326490, 25710652980]

約数ペア:

[(1, 25710652980), (2, 12855326490), (3, 8570217660), (4, 6427663245), (5, 5142130596), (6, 4285108830), (9, 2856739220), (10, 2571065298), (12, 2142554415), (15, 1714043532), (18, 1428369610), (20, 1285532649), (30, 857021766), (36, 714184805), (45, 571347844), (53, 485106660), (60, 428510883), (90, 285673922), (106, 242553330), (159, 161702220), (180, 142836961), (212, 121276665), (265, 97021332), (318, 80851110), (477, 53900740), (530, 48510666), (636, 40425555), (795, 32340444), (954, 26950370), (1060, 24255333), (1590, 16170222), (1908, 13475185), (2385, 10780148), (3180, 8085111), (4770, 5390074), (9540, 2695037)]