30096474

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 35595174

約数列:

[1, 2, 3, 6, 31, 43, 53, 62, 71, 86, 93, 106, 129, 142, 159, 186, 213, 258, 318, 426, 1333, 1643, 2201, 2279, 2666, 3053, 3286, 3763, 3999, 4402, 4558, 4929, 6106, 6603, 6837, 7526, 7998, 9159, 9858, 11289, 13206, 13674, 18318, 22578, 70649, 94643, 116653, 141298, 161809, 189286, 211947, 233306, 283929, 323618, 349959, 423894, 485427, 567858, 699918, 970854, 5016079, 10032158, 15048237, 30096474]

約数ペア:

[(1, 30096474), (2, 15048237), (3, 10032158), (6, 5016079), (31, 970854), (43, 699918), (53, 567858), (62, 485427), (71, 423894), (86, 349959), (93, 323618), (106, 283929), (129, 233306), (142, 211947), (159, 189286), (186, 161809), (213, 141298), (258, 116653), (318, 94643), (426, 70649), (1333, 22578), (1643, 18318), (2201, 13674), (2279, 13206), (2666, 11289), (3053, 9858), (3286, 9159), (3763, 7998), (3999, 7526), (4402, 6837), (4558, 6603), (4929, 6106)]