27730230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4981

約数の個数: 64

約数和(自身を含む): 76889088

約数和(自身を除く): 49158858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 4943, 5610, 9886, 14829, 24715, 29658, 49430, 54373, 74145, 84031, 108746, 148290, 163119, 168062, 252093, 271865, 326238, 420155, 504186, 543730, 815595, 840310, 924341, 1260465, 1631190, 1848682, 2520930, 2773023, 4621705, 5546046, 9243410, 13865115, 27730230]

約数ペア:

[(1, 27730230), (2, 13865115), (3, 9243410), (5, 5546046), (6, 4621705), (10, 2773023), (11, 2520930), (15, 1848682), (17, 1631190), (22, 1260465), (30, 924341), (33, 840310), (34, 815595), (51, 543730), (55, 504186), (66, 420155), (85, 326238), (102, 271865), (110, 252093), (165, 168062), (170, 163119), (187, 148290), (255, 108746), (330, 84031), (374, 74145), (510, 54373), (561, 49430), (935, 29658), (1122, 24715), (1870, 14829), (2805, 9886), (4943, 5610)]