53278830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17939}}^1$

素因数の和:17966

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 101722770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 17939, 35878, 53817, 89695, 107634, 161451, 179390, 197329, 269085, 322902, 394658, 484353, 538170, 591987, 807255, 968706, 986645, 1183974, 1614510, 1775961, 1973290, 2421765, 2959935, 3551922, 4843530, 5327883, 5919870, 8879805, 10655766, 17759610, 26639415, 53278830]

約数ペア:

[(1, 53278830), (2, 26639415), (3, 17759610), (5, 10655766), (6, 8879805), (9, 5919870), (10, 5327883), (11, 4843530), (15, 3551922), (18, 2959935), (22, 2421765), (27, 1973290), (30, 1775961), (33, 1614510), (45, 1183974), (54, 986645), (55, 968706), (66, 807255), (90, 591987), (99, 538170), (110, 484353), (135, 394658), (165, 322902), (198, 269085), (270, 197329), (297, 179390), (330, 161451), (495, 107634), (594, 89695), (990, 53817), (1485, 35878), (2970, 17939)]