29913294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 64791936

約数和(自身を除く): 34878642

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 71, 86, 129, 138, 142, 213, 258, 426, 989, 1633, 1978, 2967, 3053, 3266, 4899, 5041, 5934, 6106, 9159, 9798, 10082, 15123, 18318, 30246, 70219, 115943, 140438, 210657, 216763, 231886, 347829, 421314, 433526, 650289, 695658, 1300578, 4985549, 9971098, 14956647, 29913294]

約数ペア:

[(1, 29913294), (2, 14956647), (3, 9971098), (6, 4985549), (23, 1300578), (43, 695658), (46, 650289), (69, 433526), (71, 421314), (86, 347829), (129, 231886), (138, 216763), (142, 210657), (213, 140438), (258, 115943), (426, 70219), (989, 30246), (1633, 18318), (1978, 15123), (2967, 10082), (3053, 9798), (3266, 9159), (4899, 6106), (5041, 5934)]