29940808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11629

約数の個数: 32

約数和(自身を含む): 62575200

約数和(自身を除く): 32634392

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11587, 23174, 46348, 92696, 196979, 220153, 393958, 440306, 787916, 880612, 1575832, 1761224, 3742601, 7485202, 14970404, 29940808]

約数ペア:

[(1, 29940808), (2, 14970404), (4, 7485202), (8, 3742601), (17, 1761224), (19, 1575832), (34, 880612), (38, 787916), (68, 440306), (76, 393958), (136, 220153), (152, 196979), (323, 92696), (646, 46348), (1292, 23174), (2584, 11587)]