2742783180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{169937}}^1$

素因数の和:170218

約数の個数: 48

約数和(自身を含む): 7708387680

約数和(自身を除く): 4965604500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 169937, 339874, 509811, 679748, 849685, 1019622, 1699370, 2039244, 2549055, 3398740, 5098110, 10196220, 45713053, 91426106, 137139159, 182852212, 228565265, 274278318, 457130530, 548556636, 685695795, 914261060, 1371391590, 2742783180]

約数ペア:

[(1, 2742783180), (2, 1371391590), (3, 914261060), (4, 685695795), (5, 548556636), (6, 457130530), (10, 274278318), (12, 228565265), (15, 182852212), (20, 137139159), (30, 91426106), (60, 45713053), (269, 10196220), (538, 5098110), (807, 3398740), (1076, 2549055), (1345, 2039244), (1614, 1699370), (2690, 1019622), (3228, 849685), (4035, 679748), (5380, 509811), (8070, 339874), (16140, 169937)]