163565730

素因数分解:

$2^1\times 3^{10}\times 5^1\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 88

約数和(自身を含む): 443219292

約数和(自身を除く): 279653562

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, 59049, 65610, 67311, 74790, 98415, 112185, 118098, 134622, 196830, 201933, 224370, 295245, 336555, 403866, 590490, 605799, 673110, 1009665, 1211598, 1817397, 2019330, 3028995, 3634794, 5452191, 6057990, 9086985, 10904382, 16356573, 18173970, 27260955, 32713146, 54521910, 81782865, 163565730]

約数ペア:

[(1, 163565730), (2, 81782865), (3, 54521910), (5, 32713146), (6, 27260955), (9, 18173970), (10, 16356573), (15, 10904382), (18, 9086985), (27, 6057990), (30, 5452191), (45, 3634794), (54, 3028995), (81, 2019330), (90, 1817397), (135, 1211598), (162, 1009665), (243, 673110), (270, 605799), (277, 590490), (405, 403866), (486, 336555), (554, 295245), (729, 224370), (810, 201933), (831, 196830), (1215, 134622), (1385, 118098), (1458, 112185), (1662, 98415), (2187, 74790), (2430, 67311), (2493, 65610), (2770, 59049), (3645, 44874), (4155, 39366), (4374, 37395), (4986, 32805), (6561, 24930), (7290, 22437), (7479, 21870), (8310, 19683), (10935, 14958), (12465, 13122)]