30968514

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13337}}^1$

素因数の和:13391

約数の個数: 32

約数和(自身を含む): 70424640

約数和(自身を除く): 39456126

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 13337, 26674, 40011, 80022, 120033, 240066, 360099, 573491, 720198, 1146982, 1720473, 3440946, 5161419, 10322838, 15484257, 30968514]

約数ペア:

[(1, 30968514), (2, 15484257), (3, 10322838), (6, 5161419), (9, 3440946), (18, 1720473), (27, 1146982), (43, 720198), (54, 573491), (86, 360099), (129, 240066), (258, 120033), (387, 80022), (774, 40011), (1161, 26674), (2322, 13337)]