380494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 24

約数和(自身を含む): 658368

約数和(自身を除く): 277874

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 361, 527, 589, 646, 722, 1054, 1178, 6137, 10013, 11191, 12274, 20026, 22382, 190247, 380494]

約数ペア:

[(1, 380494), (2, 190247), (17, 22382), (19, 20026), (31, 12274), (34, 11191), (38, 10013), (62, 6137), (323, 1178), (361, 1054), (527, 722), (589, 646)]