54521910

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 147738096

約数和(自身を除く): 93216186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 277, 405, 486, 554, 729, 810, 831, 1215, 1385, 1458, 1662, 2187, 2430, 2493, 2770, 3645, 4155, 4374, 4986, 6561, 7290, 7479, 8310, 10935, 12465, 13122, 14958, 19683, 21870, 22437, 24930, 32805, 37395, 39366, 44874, 65610, 67311, 74790, 98415, 112185, 134622, 196830, 201933, 224370, 336555, 403866, 605799, 673110, 1009665, 1211598, 1817397, 2019330, 3028995, 3634794, 5452191, 6057990, 9086985, 10904382, 18173970, 27260955, 54521910]

約数ペア:

[(1, 54521910), (2, 27260955), (3, 18173970), (5, 10904382), (6, 9086985), (9, 6057990), (10, 5452191), (15, 3634794), (18, 3028995), (27, 2019330), (30, 1817397), (45, 1211598), (54, 1009665), (81, 673110), (90, 605799), (135, 403866), (162, 336555), (243, 224370), (270, 201933), (277, 196830), (405, 134622), (486, 112185), (554, 98415), (729, 74790), (810, 67311), (831, 65610), (1215, 44874), (1385, 39366), (1458, 37395), (1662, 32805), (2187, 24930), (2430, 22437), (2493, 21870), (2770, 19683), (3645, 14958), (4155, 13122), (4374, 12465), (4986, 10935), (6561, 8310), (7290, 7479)]