54532980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100987}}^1$

素因数の和:101005

約数の個数: 48

約数和(自身を含む): 169659840

約数和(自身を除く): 115126860

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, 100987, 201974, 302961, 403948, 504935, 605922, 908883, 1009870, 1211844, 1514805, 1817766, 2019740, 2726649, 3029610, 3635532, 4544415, 5453298, 6059220, 9088830, 10906596, 13633245, 18177660, 27266490, 54532980]

約数ペア:

[(1, 54532980), (2, 27266490), (3, 18177660), (4, 13633245), (5, 10906596), (6, 9088830), (9, 6059220), (10, 5453298), (12, 4544415), (15, 3635532), (18, 3029610), (20, 2726649), (27, 2019740), (30, 1817766), (36, 1514805), (45, 1211844), (54, 1009870), (60, 908883), (90, 605922), (108, 504935), (135, 403948), (180, 302961), (270, 201974), (540, 100987)]