29438866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 49680000

約数和(自身を除く): 20241134

約数列:

[1, 2, 17, 19, 34, 38, 199, 229, 323, 398, 458, 646, 3383, 3781, 3893, 4351, 6766, 7562, 7786, 8702, 45571, 64277, 73967, 91142, 128554, 147934, 774707, 865849, 1549414, 1731698, 14719433, 29438866]

約数ペア:

[(1, 29438866), (2, 14719433), (17, 1731698), (19, 1549414), (34, 865849), (38, 774707), (199, 147934), (229, 128554), (323, 91142), (398, 73967), (458, 64277), (646, 45571), (3383, 8702), (3781, 7786), (3893, 7562), (4351, 6766)]