290324402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{27281}}^1$

素因数の和:27613

約数の個数: 16

約数和(自身を含む): 462593592

約数和(自身を除く): 172269190

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 27281, 54562, 463777, 927554, 8538953, 17077906, 145162201, 290324402]

約数ペア:

[(1, 290324402), (2, 145162201), (17, 17077906), (34, 8538953), (313, 927554), (626, 463777), (5321, 54562), (10642, 27281)]