30391307392

素因数分解:

$2^7\times {\mathrm{617}}^1\times {\mathrm{384817}}^1$

素因数の和:385448

約数の個数: 32

約数和(自身を含む): 60643468620

約数和(自身を除く): 30252161228

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 617, 1234, 2468, 4936, 9872, 19744, 39488, 78976, 384817, 769634, 1539268, 3078536, 6157072, 12314144, 24628288, 49256576, 237432089, 474864178, 949728356, 1899456712, 3798913424, 7597826848, 15195653696, 30391307392]

約数ペア:

[(1, 30391307392), (2, 15195653696), (4, 7597826848), (8, 3798913424), (16, 1899456712), (32, 949728356), (64, 474864178), (128, 237432089), (617, 49256576), (1234, 24628288), (2468, 12314144), (4936, 6157072), (9872, 3078536), (19744, 1539268), (39488, 769634), (78976, 384817)]