1309797990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{114593}}^1$

素因数の和:114733

約数の個数: 48

約数和(自身を含む): 3432319488

約数和(自身を除く): 2122521498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 114593, 229186, 343779, 572965, 687558, 1031337, 1145930, 1718895, 2062674, 3437790, 5156685, 10313370, 14553311, 29106622, 43659933, 72766555, 87319866, 130979799, 145533110, 218299665, 261959598, 436599330, 654898995, 1309797990]

約数ペア:

[(1, 1309797990), (2, 654898995), (3, 436599330), (5, 261959598), (6, 218299665), (9, 145533110), (10, 130979799), (15, 87319866), (18, 72766555), (30, 43659933), (45, 29106622), (90, 14553311), (127, 10313370), (254, 5156685), (381, 3437790), (635, 2062674), (762, 1718895), (1143, 1145930), (1270, 1031337), (1905, 687558), (2286, 572965), (3810, 343779), (5715, 229186), (11430, 114593)]