2824740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5249

約数の個数: 48

約数和(自身を含む): 8789760

約数和(自身を除く): 5965020

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, 5231, 10462, 15693, 20924, 26155, 31386, 47079, 52310, 62772, 78465, 94158, 104620, 141237, 156930, 188316, 235395, 282474, 313860, 470790, 564948, 706185, 941580, 1412370, 2824740]

約数ペア:

[(1, 2824740), (2, 1412370), (3, 941580), (4, 706185), (5, 564948), (6, 470790), (9, 313860), (10, 282474), (12, 235395), (15, 188316), (18, 156930), (20, 141237), (27, 104620), (30, 94158), (36, 78465), (45, 62772), (54, 52310), (60, 47079), (90, 31386), (108, 26155), (135, 20924), (180, 15693), (270, 10462), (540, 5231)]